Specifications 1.Universal Bluetooth Headphone for iPhone 5 Samsung Galaxy Note 2 N7100 2.All Tested, Packed Carefully 3.Fast Delivery Notice:You can buy a sample conveniently on our website vococal.com :http://www.vococal.com/_p12683.htmlFree Shipping with Tracking#, Support Dropship!Offer Tracking Update Notification Service ---- Help You Track The Package! Description: Details: Features:Universal Bluetooth Wireless Stereo Headphone Earphone HeadsetNo wire needed,Dual-channel,StereoBuilt in Microphone for Hands free cell phone useFunction:volume control,answer/hang up,control music playback/forward to the next song,etcHands free headset for the device within the transmission distanceStylish and fashion design to fit the deviceHigh sound qualitySpecification:Version:V3.0Talk time: 11 hoursStandby time: 210 hoursCharging time: 2 hoursTransmission distance: PowerClass2-10mSupport Protocol: Headset, Hands-free, A2DP, AVRCPWearing styles: headbandBattery:200mA Rechargea
Specifications 1,Radio-communication technology 2,Talk time:up to 11 hours 3,Low factroy price 4,fashionable 5,10 meters distance 10meter LED bluetooth headphone and 6color fashionable Colorful fashionable stereo Bluetooth headset SPECIFICATIONS Model noBH-03Ver.Bluetooth V3.0+EDRBluetooth ProfilesHSP,HFP,A2DP,AVRCPEffective Range10MetersMusic Time10 HoursTalk Time11HoursStandby TimeUp to 250 HoursIuputDC : 5V/180mAhCharge Time2.5 HourDimensions162*153.5*32mm About BH-02BH-02is a stereo headsetwith Bluetooth technology. It supports the following Bluetooth profiles:HSP —— Headset ProfileHFP —— Hands-free ProfileA2DP—— Advanced Audio Distribution ProfileAVRCP——Audio/Video Remote Control Profile Chargi
Brand Name: OEM Model Number: dj mixr Style: Headband Communication: Wired Connectors: 3.5mm Use: DJ Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Color: Multi Colors Max Power input: 20mW Type: 3.5mm stereo Feel: Comfortable Length: 130cm Microphone: Optional Sound: good and cloear Sensitive: 108bmW Frequency range: 15 to 24000hz Input Impedance: 32ohms Packaging & Delivery Packaging Detail: Original box and all the accessories or customized package & OEM package Delivery Detail: Within 2 days after payment Specifications Good Copy High Quality beatingly studio power isolation headphone made for ipad Professional studio Pure sound SpecificationsB logo Mixr Headset1.CE,ROHS approval 2.Logo print available 3.Good sound qualityFeatures- Professionally Super A Quality- Professional studio sound- High-end styling- Enhanced bass Introdution of products : Specification:2.Impedance: 32 ohm(1KHz)3.Sensitivity: Sensitity: 102-105 dB4.
Specifications receive GPS voice instructions, communicate with the passenger on the back seat, to conduct calls on their mobile phone Main Function: This device allows bikers to receive GPS voice instructions, communicate with the passenger on the back seat, to conduct calls on their mobile phone and listen to the embedded FM radio or their MP3 player. Last but not least, the device offers biker-to-biker intercom communication. &nb
Specifications wireless bluetooth headphones for laptop 1. Cool design bass headphone 2. Enriched sound 3.low price abd best quality 2013 Fashionable Wireless Bluetooth Headphone Details Bluetooth version: Bluetooth V3.0+EDR Supports: HSP, HFP, A2DP and AVRCP Key: Volume up/down, Song last/next, MFB pair/pick/hang/recall Effective range: 10 meters Working time: Music: Up to 10 hours Talk: Up to 11hours Standby time: up to 250 hours Input: DC: 5V/130mA Charging time: about 3 hours Microphone: build-in Rechargable: USB mini 5 pin cable Bluetooth versionBluetooth V3.0+EDRSupportsHSP, HFP, A2DP and AVRCPKeyVolume
Specifications 1.10M Mono Bluetooth Headphone 2.V2.0+EDR version 3.3H about talking time 4.85H about Standby Time 5.Hands Free/Headset Features and function:Mono Bluetooth HeadsetVersion: V2.0+EDRMode: Hands Free/HeadsetFrequency:2.4GHzTransmit Power: Class 2Range: 10MPower: AC Input 110-240V, DC Output 5VTalking Time: 3H aboutStandby Time: 85H aboutDimmension: 35*17*9mmProduct Weight: 6g about Pictures:
Specifications 1. Support line in music from other devices 2. New design 3.line-in 4.OEM product most popular new private bluetooth headphone : Specifications:Wireless transmission distance: CLASS IIBattery capacity: 250MAHFrequency range: 20-20KHZSensitivity: 95DBSpeaker impedance: 32 ohmSpeaker Size: 32MMCharing time: 2HVoice Communication working time: 8-10HBluetooth Music Playing time: 8-10H(Based on two-thirds of the maxium volume)
Brand Name: (FLYING)OEM Model Number: 210BT Style: Headband Communication: Wireless Connectors: USB Use: Portable Media Player Function: Bluetooth,Noise Cancelling,bluetooth Place of Origin: Guangdong China (Mainland) COLOR: red,blue,yellow,etc shape: fashionable and popular distance: 10m Packaging & Delivery Packaging Detail: blister packing Delivery Detail: 10-15days Specifications Bluetooth 2.1 wireless Automatic Switch-over between calls and music No wire,no transmitter,no software,no setup to connect. Description: Bluetooth headset &
Model Number: GF-BTH-018 Style: Ear Hook Communication: Wireless Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Blister packing Delivery Detail: 1-2days Specifications 1). Either the ear hook or the ear pulg 2). Support bluetooth headset,handfree profile 3). Redial the last call ,Reject call Features:1). Either the ear hook or the ear pulg.2). Support bluetooth headset,handfree profile3) .Redial the last call ,Reject call.4). Volume adjustable.5). LED indicates connection.6). Faster connecting, clear sound, anti-interference7).On-line chat through Bluetooth wireless transmitter Specification:1) Bluetooth protocol: version 2.0 2) Frequency: 2.4 GHz 3) Bluetooth range: 10meters. 4) Net weight: 5.2g5) Power supply:DC5.1V/120Ma6) Working volt: 3.7V7) Battery: rechargeable Li-Ion battery Talking time:up to 3 hours Standby time:
Brand Name: bluetooth Model Number: BH-208 Style: Neckband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) color: white Packaging & Delivery Packaging Detail: package Delivery Detail: 3 working days after payment Specifications stereo bluetooth headset BH-208 High quality competitive price prompt delivery stereo bluetooth headset BH-208 Basic specifications of the brand BH-208 technicalstandard Bluetooth V2.0 + EDRChipset BlueCore2-Audio single-chip Bluetooth Headset Profile Profilesupport for all major brand Bluetooth cell phone modelsfrequency of 2.4GHzwireless transmissionpower Class2 transmissionrange is about 10 meters far75 mA power supply 220V battery charger when the lithium polymer battery 2 hourstalk time 6.5 hoursStandby time 150 hoursDimensions (mm) 42 × 23 × 11Weight (g) 13.8Gemperature -15 ° C - 55 ° C
Specifications 1)light weight, Soft wearing design 2)bluetooth wireless waterproof headphones 3)Custom logo 4)Boom mic for clear Bluetooth headset features:1)beautiful, stylish design2)support all Bluetooth devices3)clear voice4)less interference, confidentiality, and then hang up, redial, reject a call, mute function, Last number redial 5)light weight, Soft wearing design6)cheap price with good quality7)Custom logo8)Boom mic for clear Descriptions: Enjoy stereo music from coputer and mobile Extremely good quality,superior clear voice Multimedia,stereo, foldable Headphone,NecKphone Handsfree,compatible with all Bluetooth Devices Such As PS3 & IPHONE High Capacity&Rechargeable Lion Battery Automatic cennecting function Energy saving function,200% longer talk tim Handsfree,answer/reject call and call the last coming NO. Voice Dialing,Re-dialing function Remote control music playback,pause,
Specifications universal stereo bluetooth headphone with mic 1. MOQ: 50pcs 2. compatible with any bluetooth device 3. CE,FCC,RoHs and BQB Latest universal stereo bluetooth headphone with mic headset earphone handsfree for music and phone call Specifications of bluetooth: Bluetooth VersionV2.1 EDRTypeStereo headphone with internal micOperation Distance10mRange of Frequency2.4 to 2.4835GHz ISM bandSensitivity85dBPC InterfaceUSB2.0Music FormatMP3 at WMAStandby timeup to 200 hoursMusic Playing Time7 hoursNormal Charging TimeWithin 3 hoursBattery3.7V 300mA Rechargeable Li-PolymerPowerImput AC 100-240V, output DC 5V 300mARF Output Power-6dBm to 4dBmOperating temperature-10’C to +55’CSupportsBluetooth Headset, Handsfree, A2DP and AVRCP Profiles Authentication:You can be assured that our products are accredited by FCC, RoHS and CE certification. OEM is welcomed. Packing items &Delivery: 1 SETBluetooth Headset1 PCUSB1
Specifications external remote headphone stereo wireless bluetooth headset of best price 1.black,white 2.type: ear hook 3.bluetooth: 3.0 external remote headphone stereo wireless bluetooth headset of best price Features: Technical Specifications Model Stereo earphone Earphone type ear hook / dual driverWeight 10g Talk time Up to 3h , 3-3.5h for listening musicStandby time 80-100h Charging time Up to 2h Battery type Lithium ion polymer rechargeable Bluetooth standard 3.0 EDR, class IIBluetooth profiles Headset/A2DP Operating distance Up to 10m Accessories Host*1,USB cable *1,ear hook*2,ancillary earphone*1 ,manual*1Function answer/reject a call ,listening ,voice controlColor Black ,White Special functions Could connect 2 unit phone, stereo
Brand Name: OEM Style: Headband Communication: Wireless Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: blister Delivery Detail: 3-7working days Specifications MINI Handsfree Bluetooth Headset SpecificationBluetooth Profiles : HandsfreeBluetooth Version : V2.0Transmission Power : Class 2Transmission Range : 10 MetersTalk Time : 7 HoursStandby Time : 100 HoursPower Supply : Built in Rechargable Li-ion BatteryDimension : 25x20x11mmNet Weight : 8.5gWhat's in The Box : Bluetooth Headset , User Manual , AC Adapter
Specifications v2.0 50Pcs/Carton Mono Bluetooth Headset LB-58 wholesale Bluetooth Version: V2.0 Sound: Mono Music Chipset:CSR v2.0 50Pcs/Carton Mono Bluetooth Headset LB-58 wholesaleBluetooth Version: V2.0Sound: Mono MusicChipset:CSr Bluetooth Version: V2.0Bluetooth Profile Supported: Headset,Handsfree,A2DP and AVRCPChipset:CSRSound: Mono MusicOperation range Class2(10m)Feature: Clip Style headset, Fashionable Design and Powerful Functions Size:51×23×23(mm)Weight:16 gCharging mode: USB and travelTalking Time: 7.5 hours Standby Time: 180 hoursCharging Time: within 2 hoursFrequency: 2.4GHZ spectrumVolume Control, Light indicationBattery Type: Rechargeable Lithium Polymer BatteryAccessories: Charger,Single earphone & User GuideWarranty: 1 year (1 to 1 replacement)Carton Dimensions:49×36×45(cm) 50Pcs/CartonBluetooth Version: V2.0Bluetooth Profile Supported: Headset,Handsfree,A2DP and AVRCPChipset:CS
Specifications 1.Small cool wireless bluetooth foldable headphones 2.FM function 3.Micro SD card reader function 4.MP3 automatically play Small cool wireless foldable bluetooth headphones (GX-288) Specifications: * Ear hook and folding MP3 bluetooth headphone * Multimedia Computer Headphone * Compatible with all Bluetooth cellphones * Enjoys wireless connection via an Bluetooth * Works well with Skype, MSN, and VoIP * Crystal clear sound can thoroughly release your hands to enjoy your work * Play high quality MP3 from TF cards * Hi-fi sound & FM function * Wired & Wireless headphone * Listen to MP3 music from Nokia mobile phone * Listen to stereo music from PC * Line in & line out function * Portabl
Brand Name: Commonly Style: Ear Hook Communication: Wireless Connectors: 6.3mm Use: Mobile Phone Function: Bluetooth,Microphone Place of Origin: Guangdong China (Mainland) MOQ: 100 QC: test one by one Quality: OEM original Quantity: in stock Model: Commonly Color: Black Shipment: Fedex/DHL/UPS/EMS Payment: T/T,Western union,Money Gram,Paypal Warranty: 1 year Website: www.ggit-international.com Packaging & Delivery Packaging Detail: OPP polybag,Blister,Color box,Gift box.(As request) Delivery Detail: 7-15 days after the payment Specifications 1.Convenient Wireless Bluetooth Headset Handfree 2.Fast delivery 3.100% perfect fit 4.Good service 5.High quality Convenient Wireless Bluetooth Headset Handfree Color:Black Product feature: 1.materia and appearance:2013 new bluetooth handfree,suitable for driving and business time.2.quality control:all products tested one by one before shipment3.price:resonable and compititive4.stoc
Specifications Bluetooth Headset for all Mobile Phone/ Computer (White) 1.High quality,Assorted colors 2.Factory Price 3.Fast Delivery Bluetooth Headset for all Mobile Phone/ Computer (White) 1) Bluetooth head set lets you listen to music or take phone calls wirelessly. 2) High-quality speakers deliver crisp,rich sound. 3) Accept incoming calls or toggle vetween tracks with the touch of a button. 4) Lightweight,comfortable design for all-day listening. 5) Compatible with bluetooth enabled devices,such as most computers,cellphones,iPhone 3GS/4,iPad,iPod,and other MP3/MP4 players Earphone Specifications:Function for iPhone 4 & 4S, iPhone 3GS/3G, iPhone, iPod, MP3 fashion, precision, nice item.environmental, eco-friendly.CertificateROHS, SGS, CE.PackageBlister Packing or following customers request.Priceprovide the most competitive factory prices.Delivery timeapprox 7-10 days after sample approval.transportationSmall quantity: DHL/Fedex/UPS/TNT... Expres
Specifications bluetooth headset 1. perfectly fit for phone5 2. Newest Special Design 3. factory price 4.with Remote and Mic bluetooth headset for sale a brand new seat of generic white earbuds with microphone and volume control compatible with for Apple devices. Features: Hands-free operation of for iPhone, iPod, iPad, and shuffleVolume adjustment + and - buttonsMulti-function button - control music playback, answer and end calls, pause music, skip to the next song, etcUses a standard 3.5mm headphone jackAudio is supported by all devices that use a 3.5mm headphone jack, and all for iPod, foriPhone/iPad models - including for iPhone 5/iPad 4/ iPad miniThe remote and mic are supported by the for iPod Nano (5th gen and later),for iPod classic (120GB/160GB)/iPod Touch (3rd gen and later)/ iPhone 3GS/iPhone 4/ iPhone 4S, and for iPad 1 &2 This auction includes: 1x Brand new set of white earbuds with mic and remote in bulk packagingwithout th
Brand Name: ZONOKI Model Number: Z-B97 Style: Ear Hook Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Color: red/black/champagne gold bluetooth ship: CSR Transmitter:: Class 2 Speaker power rate: 2 X 10mW Bluetooth edition: V2.1+EDR Packaging & Delivery Packaging Detail: color box packing 40PCS/CTN MEAS: 83x37.5x24.4CM G.W:7.5Kgs N.W:8.5Kgs Delivery Detail: about 15days Specifications 1. Ingenuity,back-hang design 2.High flexibility strength and toughness of the headset connection design A.Use range: 1. Pair with the Bluetooth mobile, wireless enjoy mobile phone music and incoming call.2.Pair with PC (with Bluetooth function or connect USB adapter), wireless enjoy network music; 3.Pair with PC (with Bluetooth function or connect USB adapter) wireless remote chat (support QQ, SKYPE, MSN, etc.).4.Support for iPhone, iPad, enjoy music and voice transmission wirelessly. B.Accompanying accessories 1. Z-B97
Specifications Mono Bluetooth Headset with 3 Hours Continual Talking 1. High Quality with Retail Package. 2. Good Price 3.Universal using Features: Bluetooth Core: V2.0Bluetooth Profile: 1.1/1.2/2.0+EDRStandby time: ≥ 36hoursTalk time: 3 hoursCharging Time: 2-3 hourStandby Current: 0.7-1mABatery Capacity: 30mA/hWireless Frequency Range: 2.4GTransmission Power: 0 dbmTransmission Distance: 10MEnvironment Temperature: -20/+60 °COperating Voltage:3.7VAdjustable volume Details: NameMono Bluetooth Headset with 3 Hours Continual TalkingMaterialHigh quality ColorBlackDelivery timeFast delivery,within 3-7 daysMOQGoods on handsSamplesOEM is availableDescription1. Made of good quality material2. Popular beautiful grid design 3. Various colors available 4. easy to install5. Delivery fast & Good servicePackingPE Bag,then in carton,carton size:60*39*45cm
Specifications 1Wireless Mobile Bluetooth Headset 2Effective distance10M 3Low power comsumption 4Good quality and low price top seller Wireless Bluetooth Handsfree Headset for Mobile Phone * Hands-free* Super mini size* Easy to use* Universal compatibility* Reversible ear hook Bluetooth Versionall mobileOperating Distance10mBatteryBuilt-in rechargeableCharging PlugA/C chargerDimensions36mm*16mm*20mmHeadset WeightAround 5gVOIPSupportMultipoint TechnologyNoMusic StreamingNoMulti-function Button On/OffYesStandard Bluetooth Features*YesStandby Time (hrs)100Supported ProfilesHeadset Talk Time (hrs)4In the Box1 headset1 AC charger1 Earhook1 User manualOther SpecificationsCompatible with computer/laptop and Bluetooth enabled mobile phone.Easy and ideal for all day usage --- Super mini-light weight design, you may even forget to take it off when you go to bed!Removable earhook is perfect for either left or rig
Brand Name: mi.wow Style: In-Ear Communication: Wireless Connectors: 3.5mm Use: Aviation Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) color: black Packaging & Delivery Packaging Detail: Neutral packaging, plastic packaging, gift box Delivery Detail: 1-3days Specifications Hot Sale In Ear Bluetooth Headphone 1.Bluetooth Version: V2.0. 2.In-Ear Headphone. 3.Fast Delivery. 4.Welcome Inquiry. Hot Sale In Ear Bluetooth Headphone 1.Top Quality Bluetooth Headset with Microphone.2.High Defition bluetooth headset with impressive Hi-Fi sound.3.Can be easily connected to iphone,ipad,PC,cellphones etc.4.Remote playback control function:Answer call,End call, Redial,Voice Dial,Call Rejection.5.Enjoy talking with friends or business partners up to 3.5 hours. 6. Powered by long lasting, rechargeable lithium batteries. 7.Key Features: Volume /-,Pause/Play,Redial,Voice Dial,Call Rejection etc. 8.Impressive
Brand Name: OEM Model Number: JC Style: Ear Hook Communication: Wireless Connectors: 2.5mm Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Bluetooth version: 3.0 version Color: black,white Support: support headset/handsfree/A2DP Music time: up to 6H talking time: up to 6H standby time: up to 150H transmission range: 10m Packaging Items per Carton: 100 Pieces/Carton Package Measurements: 12.4X11X4 cm Gross Weight: 13.0 kg Gross Weight per Unit: 0.13 kg Package Size per Unit: 10X8X4 cm Package Type: Colorful Paper box with inner Blister Contents: 2-pin charger,English manual and clip; Box size:12.4*11*4cm qty/CTN:100pcs CTN
Brand Name: LINX Model Number: stereo bluetooth headphone LX-114 Style: Headband,overhead Communication: Wired Connectors: 3.5mm Use: Portable Media Player Function: Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Color: pantone color is acceptable mic: available volume control: available sample: in stock sample leadtime: 3-5days leadtime: 15-20days payment: 30% TT deposit ,70% balance before shipping usage: Computer,mp3/cellphone /pc headphone: stereo bluetooth headphone Packaging & Delivery Packaging Detail: stereo bluetooth headphone polybag ,gift box ,blister ,window box,crystal box Delivery Detail: 15-20days after deposit and production sample be confirmed. Specifications stereo bluetooth headphone 1.Direct OEM factory 2.Short leadtime 3.CE,ROHS,REACH stereo bluetooth headphone : Features: 1.Plastic material with any color earcap.2.Ideal as promotional item or gift.3.Fashionable colors are available.4.High sensitivity and clear sound quality.5.E
Specifications 1.charming stereo wireless headset 2.CE & ROHS 3.Fast delivery 4.Bluetooth Program:ISSC+Class2 5. bluetooth headphone charming stereo wireless headset, bluetooth headphone Product Discription: Bluetooth Core: V2.1+EDR Bluetooth Program:ISSC+Class2Standby time: ≥ 100hoursTalk time: 6hoursCharging Time: 2-3 hour Standby Current: 0.7-1mABatery Capacity: 48mA/hWireless Frequency Range: 2.4GTransmission Power: 0 dbmTransmission Distance: 10MEnvironment Temperature: -20/+60 °COperating Voltage:3.7V More tips: Bluetooth is a radio technology developed to deliver short-range wireless mobility. It eliminates the physical wires between the high technology devices such as mobile phones.Most advanced Mini Bluetooth Headset with length 29.4mm & weight 6.8g only. Up to 5.5hrs talk time & 10m range allows you talk anytime freely.Bluetooth Headset works up to 15m allows you talking everywhere. All phone calls are connected wireles
Brand Name: OEM Model Number: ME-302 Style: Ear Hook Communication: Wireless Connectors: 3.5mm Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Signal Frequency: 2.4-2.48GHz Battery: 80mAh Li-Polymer Battery Talk time: 2.5 hrs Standby time: 45hrs Packaging & Delivery Packaging Detail: gift box Delivery Detail: 20 days Specifications best bluetooth headphones, wireless earbuds Bluetooth version 2.1+EDR CE,ROHS Bluetooth version 2.1+EDR Mini sdesign,smallst zise CE,ROHS,FCC *Bluetooth standard: V2.0 *Signal Frequency: 2.4-2.48GHz *Transmission power: Class2 *Measurement: 41*16*23mm *Weight: 7.12g *Function: Headet/Handfree profile *Working range: 10M *Talk time: 2.5 hrs *Standby time: 45hrs *Charging time: Less than 2 hrs *Battery: 80mAh Li-Polymer Battery *Charger P
Specifications bluetooth headpone,bluetooth headset 1,innovation design 2,excellent quality 3,OEM/ODM 4,:iso:9001:2008,rohs.fcca icti,gsv stereo bluetooth headpone,bluetooth headset specification: headphones: headphone&headset , computer headphone,headset,audio headset,super bass headphone,fashion headphones packaging earphonest.beats earphones,wireless headphone. wired headphone MaterialABS G.W/N.W235g/114gImpedance32 ΩSensitivity89dB Frequency Response20Hz-2000HzMax. Input Power100mWCord Length2mPlug Type2.5mm Stereo features:1. High stereo sound quality headphones is2. Ideal for traveling:comfortable,sturdy,foldable and adjustable headband design with one-sided cable connection3. Headset for using withMP3 players and all other protable and stationary audio equipment with 3.5mm plug.4. non battery operated5. Provide different color according to the demand of customers6. RoHS and customers Logo availablepacking details: bl
Specifications bluetooth headphone: 1.high definition sound 2.with mic controltalk 3.light and compact for lifestyle 4.comfortable Wholesale High Definition Stereo Bluetooth Headphone : Sound Noise Level(dB) EFFECT Whisper30Very quietQuiet Office50-60comforatble hearing levels are under 60dBVacuum Cleaner,Hair Dryer70Intrusive,interferes with telephone conversationsFood Blender85-9085dB is the level at which hearing damage(8hrs.) beginsGarbage Truck,Cement Mixer100No more than 15 minutes of unprotected exposure recommended for sounds between 90-100dBPoer Saw,Drill/Jackhamer110Regular exposure to sound over 100dB of more thatn 1 minute risks permanent hearing lossRock Concerts(varies)110-140Threshold of pain begins around 125dB Keys and Parts:1. Multifunction key2. Track back3. Volume
Specifications 1.Frequency coverage: 2.402~2.480GHz ISM band 2.Sensitivity: -80dbm 3.Transmit range: up to 10m 4.Transmit speed: 57~723Kbp Fashion Sports Wireless Bluetooth Headset Earphone Headphone Earphone for Telehone PC Portable back-hang design, convenient for sportsSuitable for mobile phones, PC, and iPod Handsfree speaking by pairing with mobile phone Enjoy music of iPod with adaptive dongle Can receive and reject incoming calls while automatically stop music Volume adjustment Bluetooth version: 1.2/V2.1, wireless transmitter standard of class II Frequency coverage: 2.402~2.480GHz ISM band Sensitivity: -80dbmTransmit range: up to 10m Transmit speed: 57~723Kbps Stereo compression ratio: 44.1/48kHz Channel: 79 channels of 1MHz, B/W Contact terms: Point-to-PointBattery: Li-ion. Charge power : PC USB, 5V Charging time: 1-2 hours 40g/pcsPacking:blister