Brand Name: ginovo Model Number: sp-3 Type: Active Use: Portable Audio Player,Mobile Phone,Computer,Stage Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) color: white,black,red,blue,green,pink,sliver.etc Material: plastic logo: Silk-Screen printing, color printing Specifications bluetooth speaker 1: Mini Bluetooth Speaker 2:mini speakers Built in battery 3:Waterproof bluetooth speaker bluetooth speaker1: Mini Bluetooth Speaker 2:mini speakers Built in battery3:Waterproof bluetooth speaker - 100% Brand New bluetooth speaker - High quality Stereo Speaker- Share your music wirelessly from your mobile phone, PC, tablet pc, iPhone with Bluetooth - Powerful and clear sound in unique design - Connects to other music devices via 3.5mm line-in, such as mp3, mp4, iPod- With TF card slot, can play Mp3 format files in the TF card- Rechargeable integrated battery, charged by computer via USB interface Sili
Brand Name: OEM Model Number: H-5100R Type: Active Use: Home Theatre,Portable Audio Player,Karaoke Player,Outdoor Channels: 6 (5.1) Place of Origin: Guangdong China (Mainland) Color: Customized Power Supply: 220V~240V 50Hz/60Hz Output: 30W+10W*5RMS) Input Sensitivity: 350mV S/N: On/Above 65dB Separation: On/Above 40dB Frequency Response: 40Hz-20KHz Subwoofer Drive: 5.25" Satallite Drive: 3" Packaging & Delivery Packaging Detail: Color Box:398*384*330 mm Carton Box:B=B 788*410*345mm 2sets/carton Delivery Detail: 30-45 days after receipt deposit Specifications 1.5.1 bluetooth speaker;5.1 speaker;bluetooth speaker 2.With USB SD card slot 3.With remote and FM radio 4.5.25"woofer Blue/Red 100W 5.1 Bluetooth Speaker (H-5100R) Features: 1.5.1 Home theatre system 2.Built-in FM radio 3.Optional Video output and Bluetooth functions 4.With input cable,can connct to MP3/DVD/Computer/VCD/EVD etc. 5.Built-in USB&SD card
Brand Name: aoyace hifi or oem Model Number: SA-180E Type: Active Use: Home Theatre,Mobile Phone,Karaoke Player,Computer,Stage,Outdoor Channels: 2 (2.0) Place of Origin: Guangdong China (Mainland) Keyword: professional active stage speaker digital design speakers Packaging & Delivery Packaging Detail: brown carton with foam packing Delivery Detail: 30 days after receiving deposit Specifications bluetooth speaker with DJ light Output power: 40W*2 Speaker units: 10"woofer*6 +horn tweeter*4 Built-in USB bluetooth stereo speaker with digital design speakers Product name: professional active stage speaker Product model: SA-180E Specification: Output power: 40W*2 Peak power: 150W*2 Rated impedance: 4Ohms-8Ohms SNR: > 89 dB Speaker units: (10"woofer +horn tweeter)*2 Frequency response: 50Hz-
Specifications 1. Mini bluetooth speaker 2. high-end Speaker 3. Stereo sound quality 4. Portable Speaker 5. top selling products Top selling products high-end bluetooth speaker Your satisfaction is our business Features: 1. Superiority of vibration speakers. Changeable sound playback The vibration speakers can make any plane medium play melodious music, you can feel various sound expression with various material, e.g. better bass on wooden desk, sensitive high frequency on glass table 2. Excellent sound effect Mini Resonance speaker for mp3 360°omni-directional sound, no d
Brand Name: OEM Model Number: Y-890 Type: Active Use: Portable Audio Player,Mobile Phone,Computer Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Basic Function: Bluetooth+Hands free Working distance: within 10m Bluetooth Protocol: V3.0 CSR Out-put power: 3W Input Power: Power adaptor/USB 5V /Lithium battery Battery Voltage: 3.7V Battery Capacity: 500mAh(built-in) Distortion: â¤0.5% S/N: â¥50b Frequency rage: 80HZ-15KHZ Packaging & Delivery Packaging Detail: gift box Delivery Detail: 3-5days Specifications Portable Bluetooth mini speaker Heavey bass play,sound beyond size With TF card/FM radio Hnads-free talk Factory cheap pri Bluetooth Mini Speaker Y-890: SpecificationBasic FunctionBluetooth, HandsfreeOutput Power3WInput PowerPower adaptor/USB 6V /Lithium batteryBluetooth ProtocolV3.0, RDAWorking Distance≤ 10metersBattery Voltage3.7V &nbs
Specifications Aluminum Alloy High Quality Bluetooth Speaker with USB Port 1.OEM is available 2.Good sound quality 3.Bluetooth 2.1+EDR Aluminum Alloy High Quality Bluetooth Speaker with USB Port BT Speaker KW-023 Details1.Unit Size:50*50*55(dia)mm2.Weight:80g3.Color:blue,green, red4.Material:Aluminum alloy Main Spec. (1)Bluetooth version:Bluetooth v2.1+EDR(2)Working Range: 10meter(3)Built in 400-500mA rechargeable battery(4)Working time: 3-5 hours(5)Support Line-in and hand-free, with internal mic(6)Distortion: <0.5%(7)Frequency response: 20HZ-20KHZ(8)Loudspesker output: 4Ω3W(9)STN: ≥85±2dB(10)With LED indicating when working(11)Unique design with good sound quality Product Specifications:NameBluetooth SpeakerModel No.KW-023Bluetooth VersionV2.1+EDRHand-free FunctionYesMusic from TF CardNoDistortion<0.5%RF Range10mFrequency response20HZ-20K HZLoudspeaker Output4Ω3WWorking Voltage5VCharging VoltageDC
Specifications sport mini bluetooth speaker 1.factory price and quality warranty 2.OEM /ODM service 3.Quality control and fast shipping Wholesale OEM Factory Sport Mini Bluetooth Speaker This perfect mini bluetooth speaker is made of high quality matarial .Its wireless function ,can compatiable for computer,smart phone and any other device which have bluetooth function.You can order a few colors to change everyday . Your life will be colorful everyday ! Enjoy it NOW ! Description Product Name Sports Mini Bluetooth Speaker Item No. bls-1 Material Aluminum+selicone Design wireless bluetooth speaker Colorsrose/orange/yellow MOQ 10 pcs/color Brand Name P&J Shipping DHL/ HK AIR MAIL/Singapore Air Mail Package poly bag /crystal box OEM /ODMYes
Brand Name: EDRTECH Model Number: BTS004 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 3 (2.1) Special Feature: Wireless,Mini Place of Origin: Guangdong China (Mainland) version: Bluetooth 2.0+EDR color: Any color is available material: Aluminum Package: gift box MOQ: 1K Packaging & Delivery Packaging Detail: color box Delivery Detail: 20 days Specifications 1.Mini Bluetooth 2.0+EDR Speaker 2.Easily connect 3.good sound and bass 4.Manufacturers BTS004---Mini Bluetooth 2.0+EDR Speaker *supports for A2DPV1.2 and AVRCPV1.4 Profile:*With high level of integration , low cost and low power*Bluetooht standard V2.0*Support A2DPV1.2 and AVRCPV1.4Profiles*Work with all sound source with 3.5 audio interface product like : MP3 ,Computer ,mobile phone ,CD player etc*From a range of up to 10 meters from the speakers, wirelessly stream music from any Bluetooth-enabled device such as your mobile phone, notebook, iPhone or iPad. *With mus
Brand Name: kawata Model Number: KT-91 Type: Active,Emergency / Portable Use: Mobile Phone,Mobile Phone, Outdoor Channels: 1 Special Feature: Wireless,Wireless, Portable Place of Origin: Guangdong China (Mainland) Color for choice: white, black, grey,and so on Feature: Arabic and English talking, two handsfree Fitting 1: Bluetooth connecting , wireless Fitting 2: Re-charging iPhone Fitting:: user manual, color gift box Product Name: High Quality Base Dock Charger for iPhone Packaging & Delivery Packaging Detail: Normal giftbox and bubble bag Qty/CTN:20PCS. CTN size: 45.9 x 37.0 x 46.6cm CTN GW: 16.6kg Qty/1x20'GP: 6660PCS Qty/1X40'GP: 13840PCS Qty/1X40'HQ: 17420PCS Measurement of carton: 0.078CBM Delivery Detail: 25-30 days after received order details and deposit Specifications -Solar bluetooth speaker -CE,REACH,ROHS, -Radiation -Charging accessory -Bluetooth handset Solar bluetooth speaker &nb
Brand Name: ADIKA Model Number: ADK1220 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Bluetooth RF Wireless: Built-in Bluetooth Stereo Sound: Support Bluetooth Function: Yes Working Time: 4 Hours Charging Time: About 3 Hours Power: Rechargeable Li Battery 3.7V 600mA Signal To Noise Ratio: >80dB Frequency Response: 20Hz-20kHz Transmission Distance: 10m Bluetooth Model: V2.1+EDR Packaging & Delivery Packaging Detail: Color Gift Box: 13.5*9*7.5cm Delivery Detail: 1-3 days for samples, 3-7 days for 100pcs Specifications Bluetooth Speaker 1. RF wireless 2. PC Speaker Function 3. Bluetooth function 4. Answer the Phone Call New Arrival Portable Colourful Bluetooth Speaker Main Features:1.Bluetooth Function2.Transmission Range: ≤10M3.Working Time: 4 Hours4.Answer the Phone Call Specifications: Music Player Via Bluetooth PC Speaker Funct
Specifications Wonderful portable mini 3 in 1 bluetooth speaker 1. For iphone, ipad, laptops, PC 2. Bluetooth+MP3+ FM Radio 3. Aluminum Wonderful portable mini 3 in 1 bluetooth speaker Specifications: Products Name: Wonderful portable mini 3 in 1 bluetooth speakerBluetooth Version: V3.0+EDRFrequency range: 2.401GHz-2.480GHzFrequency response: 20Hz-20kHzTHD: <0.1% (3.7V/1KHz/1.8W) Output Power: 2.0WReceiver Sensitivity: 450mvSNR: >95db Transmission distance: 10meterTalking Time: Up to 6hoursStandby Time: Up to 120hoursCharging Time: about 2hoursOperating voltage:: 5VCharger PowerAC Input: 110-240VDC Output: 5VWorking temperature: -20°C~60°CCharging temperature: 0°C~45°CBattery: Rechargeable LithiumAvailable Color: Black, Red, Silver, Blue, GoldWeight: 100gDimension: Dia.44*H47.5mm What’s in the boxPortable 3 in 1 mini blue
Brand Name: Goldenyoung waterproof bluetooth speaker Model Number: G-BS008 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Warranty:: 1 year for waterproof bluetooth speaker color:: Blue with white RF Range:: 10m Bluetooth Profile:: A2DP AVRCP Bluetooth Specification:: 2.1+EDR Loudspeaker Output:: 3W waterproof bluetooth speaker Playback Time:: 8 hours Charging Time:: 3 to 4 hours Signal-To-Noise:: â¥75dB Frequency Response:: 100Hz-20KHz Packaging & Delivery Packaging Detail: Gift box for waterproof bluetooth speaker Delivery Detail: 2-3 days depends on quantity Specifications 1,Small size waterproof bluetooth speaker 2,Waterproof bluetooth speaker IPX5-7 3,Especially for beach,bathroom,swimming pool 2013 New design real ipx5-7 waterproof bluetooth speaker wireless Waterproof bluetooth speaker enjoy music in bathroom
Brand Name: OEM Model Number: S10 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage Channels: 3 (2.1),2.1 Special Feature: Wireless,Portable,Mini,Mini System, Wireless System Place of Origin: Guangdong China (Mainland) Battery Voltage: 3.7V Battery Capacity: 520mAH Charge Voltage: 5V Bluetooth Version: V2.1 Working Range: Up to 10m Dimension: 60*60*50mm Frequency Response: 280Hz_16KHZ Battery Charge Time: 2Hours Packaging & Delivery Packaging Detail: Gift Box Package . Dimension:60*60*50mm Q,TY:50Piece/CN Net Weight: 12KGS Gross Weight:13KGS Delivery Detail: 5-7 Days for 100Pcs order /Sample order:3 days. Specifications Bluetooth Speaker 1) Mini Gift Speaker 2) Phone speaker 3)MP3,MP4,ipod,mobile, phone,laptop 4)CE & Rohs 2013 Best Outdoor Wireless Blutetooth Speaker with USB and Power Supply 1) Extendable resonance of the bass box technology enables stronger effect 2) Standard USB socket, apply with all mus
Brand Name: werock Model Number: ZC1175 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Loudspeaker output: 3W x 1pcs Bluetooth Specifications: 2.1+EDR Frequency response: 60Hz-20 kHz Operating Frequency Range: 2.4GHz -2.48GHz S/N Ratio: ⥠85dB Horn Specifications: 2" 4Ω 3W S/N: >=80dB Power supply: USB charge or Build-in Lithium battery Lithium battery capacity: 500mAh 3.7V Recharge voltage: 5V Packaging & Delivery Packaging Detail: Accessories: Audio cable 1pcs, Manual 1pcs with gift box Carton Size: 40*35*25CM,81pcs/CTN,NW:15.6KG,GW:17KG Delivery Detail: 5-10 days Specifications bluetooth speaker 100% made by hands Rechargeable Lithium battery RF Range: 10 meters/33 feet Playback time: 3-5 hour item No.: ZC1175material:sapele wooditem name: The Latest Mini Bluetooth Speaker /Protable Mini Speaker FOB port: Guang
Specifications Mini bluetooth speaker portable 1.Popular shape and sound quality 2.with bluetooth Function & Feature
Specifications 1.2013 Hot sale portable mini wireless bluetooth speaker 2.new bluetooth speaker 3.built in Li-battery,USB ,output:3W 2013 Hot sale portable mini wireless bluetooth speaker 1-2013 Hot sale portable mini wireless bluetooth speaker 2-new bluetooth speaker 3-with volume dial4-custom logo bluetooth speaker 5.new model bluetooth speaker 6.mini wireless bluetooth speaker 7.Built-in Bluetooth RF wireless module,meets the latest Bluetooth 2.1+ED standard 8.Support Bluetooth stereo sound,perfect sound quality,outstanding bass effect9.Support iPhone,ipad and all telephone which with Bluetooth function10.With FM Radio bluetooth speaker Item No.BS-B1035B bluetooth speaker Output1x3WFrequency response20hz-20khz Charge time DC2.5hrs,USB4hrsPlaying time3-4hrs in normal usecompatable with iphone,ipad and all mobiles wi
Specifications Mini Wireless Bluetooth Speaker Simple and unique design Various color to choose Sound beyond size Bluetooth Speaker E300H: SpecificationBasic FunctionBluetooth +AUX+TFColorblack/red/whiteRelated Power2WInput PowerPower adaptor/USB 5V /Lithium batteryBluetooth ProtocolV2.1+EDR Class Fre. Range2.4GWorking Distance≤10metersSeparation80dB Distortion1%(3.7v,1KHz,1w)SNR82dBWorking VoltageDC3.7VCharging VoltageDC5.0VBattery Capacity400mAH(built-in)Impedan
Specifications Red color fashion bluetooth speaker with hands free function: 1.Range up to 33 FT(10M) 2.hands free function 3.3W*2 4.CE/FCC Red color fashion bluetooth speaker with hands free function: LEDSTATUS INDICATORS: LED PositionDescriptionLED StatusPower IndicatorNo PowerLED OffPower OnSlow Flashing GreenLow BatteryFast Flashing RedCharging Indicator (Power On Mode)On and WorkingSlow Flashing Green and RedLow batteryFast Flashing RedBattery FullSolid Green a d RedCharging Indicator (Power Off Mode)No chargingRed LED OffChargingSlow Flashing RedCharging FinishSolid RedBluetooth Status IndicatorOffLED OffReady To LinkBlue and Red LED flash alternativelyLinkedBlue LED flash every 4 seconds Remarks: Fast Flashing – Less than 1 second apart Slow Flashing – Around 3-4 seconds apartOutput : DC5V, 1000mACapacity: 1000mAh/3.7V re
Specifications Bluetooth Speaker Mini Bluetooth Speaker Portable Bluetooth Speaker Wireless Bluetooth Speaker OEM Bluetooth Speaker OEM Mini Bluetooth Speaker/Portable Bluetooth Speaker PHOTO Product Description Sell pointsparameterMetallic design VersionV:3.0metal sense designfrequency2.402-2.480GHz max power output 3Wportable, hanging portable designsensitivity-32dbhands-free functionality receiving sensitivityBetter than -82dBm Bluetooth wireless audio transmissiondistance 10meters Wireless bluetooth audio transmission data transmissionUp to 3Mbps(over the air) ariety of
Brand Name: ectech Model Number: bs07 Type: Passive Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,Home Theatre,Portable Audio Player Channels: 6 (5.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Size: 56*65mm color: black Version: Bluetooth V2.1+EDR Material: ABS Battery: 3.7V/500MA brand: OEM Frequency Response: 20HZ-20KHZ MNG, ICO warranty: one year CSRResolution: RDA Specifications bluetooth portble speaker 1. Wireless,Portable,Mini 2.Frequency Response 20HZ-20KHZ 3.supports TF cards 360 degree omni-dir CSRResolution:RDA Size :56*65mm Color: Black Material:ABS Bluetooth Version:Bluetooth V2.1+EDR Frequency Response:20HZ-20KHZ Range:10 meters SNR 80dB Power Supply: Built-in Battery, Mini USB Battery :Lithium Polymer Battery 3.7V/500MA supports bluetooth calling and hands free supports play memories for the last music supports TF cards 360 degree omni-directio nal sound
Specifications 2013 hot sale Mini Bluetooth speaker .portable speaker,metal sense .Mini Bluetooth speaker .handsfree calling 2013 hot sale Mini Bluetooth speaker.portable speaker,metal sense .Mini Bluetooth speaker.handsfree calling Mini Multi-function speaker with bluetooth*supports for A2DPV1.2 and AVRCPV1.4 Profile:
Brand Name: BRITEC Model Number: BR-BS010 Use: Portable Audio Player,Mobile Phone,Computer Channels: 6 (5.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) type: bluetooth speaker Packaging & Delivery Packaging Detail: color box,welcome OEM design box Delivery Detail: within 2weeks Specifications 1.Touchkey Portable Wireless Bluetooth Speaker 2.Sensitive Touch button, good outlooking design 3.Color:white,green,pinkle BRIEF INTRODUCTION This is a new kind portable wireless Bluetooth speaker, perfect in connecting your current Bluetooth device,and offering you an wonderful sound enjoyment. The stylish design and portable size enable you to enjoy your favorable music wherever you go. FEATURES&SPECIFICATION 1. Type: por
Brand Name: Lowin/OEM Model Number: LK-705B Type: Active Use: Portable Audio Player,Karaoke Player,Stage,Outdoor Channels: 2 (2.0) Special Feature: Portable Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Standard Export Packing Delivery Detail: 35 days Specifications Good bassbluetooth speaker New design bluetooth speaker OEM bluetooth speaker Good soundbluetooth speaker Bluetooth speaker usb with guitar input/USB/SD/FM/wireless MIC Model: LK-705Bpacking size:37x38.5x22cm (pair/2cartons) Specification:Optional:wireless/bluetooth/color/ MIC,Remote/ Guitar input Output power: RMS 55wFrequency Response:30Hz-20Khz Rated impedence: 4 ohm SNR: > 89 dB Speaker units: (6.5" *1)+1.5"*1 Woofer Description: 1. Trolley speaker Built-in USB and SD memory card function, Support MP3 music format2. Trolley speaker With FM Radio/ MIC/Guitar input 3. With Karao
Brand Name: KS Model Number: KS-008 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,Outdoor Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Material: Plastic & silicon Color: Optional Charging time: 2h loudspeaker output: 4Ω6W Frequency response: 100HZ-20KHZ Playback time: 40-60mins Battery capacity: 600 mah RF Range: 10M hands-free function: yes Bluetooth specification: V3.0 Packaging & Delivery Packaging Detail: gift box or color box Delivery Detail: Sample within 3 days Specifications 1.Bluetooth speaker manufacture 2.Support Bluetooth 3.0 3.transferring Hi-FI music by wireless bluetooth speaker 2013 Newest sucker cup mini bluetooth speaker with calling function Main Spec.: Product Specifications:Name:Wireless Bluetooth Mini Speaker Model No.KS-008Bluetooth VersionV3.0+EDRHand-free FunctionYe
Brand Name: Esino Model Number: 305ES3061 Special Feature: Portable,Mini Place of Origin: Guangdong China (Mainland) Name: portable min bluetooth speaker Product Dimension: 62*H59mm Packaging & Delivery Packaging Detail: retail gift box Delivery Detail: 2-6 working days Specifications portable min bluetooth speaker 1.High quality and factory price 2.Bluetooth handsfree function 3.CE&RoHS portable min bluetooth speaker Feature:Dimension Φ62*H59mmMaterial :The device with Silicone Case + plastic bottom.Silicone white / pink / black / yellow /orange / green for option support OEM.The bottom of suction cups support over 2Kg.Can be adsorbed on any smooth surface, such as:Back of phone, glass, smooth desktop, wall tiles,etc. This adsorbing gadget speaker with a Sucker and Built-in Bluetooth module, can play music with the Bluetooth-enabled devices after pairing and with Bluetooth handsfree function.Input Voltage:DC 3.7VOutput power: 3WOUT Nonminal inpedance:4&Omega
Specifications bluetooth mini speaker, supporting IPHONE, IPAD, computer, smart phone, hands free calling,with microphone Specifications
Specifications 1.support U disk, mini SD card,TF card etc 2.FM frequency channel 3.rechargeable 4.enjoy your music with good sounds popular bluetooth speaker support bluetooth This item is a portable speaker with car model,fashion shape, support FM, U disk, mp3/mp4/mp5 to play your love music, easy to carry with. 1. Car model speaker, Portable Speaker.2. Compatible with iPod, iPhone, iPad, smartphones, MP3/MP4 players and other audio devices equipped with a 3.5 audio jack.3. USB flash drive function to connect PC by USB Cable.4. Expansion Bass, multi-color selectable.5. Mass storage Mobile Lithium battery.6. Micro SD Card Slot (Max: 16GB).7. USB, DC Cable Charge power.8. U disk usable to play music.9. Audio input, output.10. FM function.11. Double speakers, good sou
Specifications Wireless bluetooth speaker support TF card(max.32G) working distance up to 10M built-in stereo 2.0ch output (RMS):2X3W Luxury High quality wireless bluetooth speaker, TF card support - Wireless Bluetooth Speaker - receive and play music from another bluetooth
Specifications 1. With remote control talk 2. With bluetooth function 3. Original quality 4. Small size , big sound 5. Portable Welcome , friend ! Here we have all series of these headphones and earphones and speaker , please send me email , and start with our nice business ! Over-ear Headphone 1. Small size , big sound . 2. Change tracks from your phone . 3.Totally portable . 4. Bluetooth conferencing .
Specifications high quality bluetooth speaker with alarm clock high quality bluetooth speaker with alarm clock Picture: SPECIFICATION: a, Accord with bluetooth V2.1 +EDR(A2DP) , Bluetooth specification b, Transmission range:<10Mc, USB charging voltage :DC 5Vd, Output power : 6We, Built-in Power : Li-ion Battery 3.7V/1000MAf, Battery Lifetime : 4 hoursg,with FM function ,clock alarm Company Show: Welcome to contact us if you are interested in our product! thank you!