Specifications Caller ID. Headphones bluetooth Unique styling Voice prompt. Great sound&Multiple use. Connect 2 divices at the same time. Specification:High Acoustic Fidelity. Elegant Fashion Design. Extremely Competitive Price. Brand New Stereo Bluetooth Headset. Bluetooth VersionV 4.0 with EDRSupported ProfilesHFP, HSP, A2DP, AVRCP, Headset, HeadfreeOperating Distance10mTransmission Powerclass 1Frequency response2.5GHZMusic StreamingYesStandard Bluetooth FeaturesYesVoice answer/reject a callYesStandby Time(hrs)160Talking Time (hrs) 4Charging TimeLess than 3 hoursCharger powerInput 110-240 V AC, Output : 5V DCBatteryBattery Built-in rechargeable li-on polymer battery In the box1*Bluetooth headset1*Earphone1*User Manual1*AC charger &nb
Brand Name: EuroFone or OEM Model Number: BT500MFM Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Catergory: Bluetooth Ski Helmet Headset Usage for: Motorcycle Helmet Color: Black FM Radio: Support Bluetooth: Stereo headset Mp3 music: support Talking range between 2 riders: 500m Talking for mobile phone: 10m talk time: 7h Packaging & Delivery Packaging Detail: GIFT BOX OR BLISTER Delivery Detail: 10 WORK DAYS Specifications 1.Bluetooth Helmet Headset intercom 2.Stereo Headset with FM 3.Up 500m for bluetooth intercom 4.Drive Speed 140km/h Bluetooth stereo Motorcycle helmet headset, bluetooth intercom up with FM Radio, Bluetooth Ski Helmet Interphone, Bluetooth manufacturer, Bluetooth Heaset Factory Price. Item No.: BT2FM Bluetooth 2.0+EDR, with Headset, Handsfree Advanced Audio Distribution, Audio Video
Specifications 1. Foldable and cool design 2. Noise Reduction Stereo Headphone 3. OEM&ODM service 4.CE,ROSH,FCC 5. Use for PS3,XBOX,PC
Specifications 1.stereo Bluetooth v3.0 2.Smart connection; 3.Rechargeable battery system; 4..Built-in Mic Sports MP3 Player with TF card slot -Headset Handsfree Headphones TF card support,bluetooth built-in, mp3, headphone, telephone, EQ Specification( bluetooth part) Bluetooth Headphone with TF card MP3 player1. stereo Bluetooth v3.02. with tf card mp3 player3. high quality stereo bass sound4. Built-in rechargeable Li-ion battery5. accessory: USB cable, audio cable Specification(mp3 part)Audio format support: MP3/WMA/WAVExternal memory enlarge: TF card( Max 8G)Play time: continue about 10 hoursUSB Jack: USB 2.0Frequency response: 20Hz~20kHzOutput power: 15mW*15mWRecord sampling rate: 64Kbps/8KHzRecord format: WAV Hardware specification definitionSolution Transmit powerClass 2, Max4 dBmReception sensitivity-88dbm(typical)Working Band2.4G ISM Band,2.402-2.480GHzModulation systemGFSK,π/
Brand Name: Meidio Model Number: MA-960 Style: Headband Communication: Wireless Connectors: USB Use: Portable Media Player,SD,TF,FM Function: Bluetooth,Waterproof,Noise Cancelling,Waterproof, Noise Cancelling Place of Origin: Guangdong China (Mainland) Sensitivity: >90dB Mic frequency range: 20Hz-20KHz Other models available: MP3,WMA,WAV Company: TUV manufacturer Service: ODM,OEM Packaging & Delivery Packaging Detail: NW:7.8KGS GW:9.0KGS Quantity:40PCS/CTN mess:55.5*43.5*28CM Delivery Detail: 7-15 days Specifications SD/TF card headphones wireless with fm radio brand new factory price fast delivery odm oem service welcomed 2012 New fashion hot pink and black Bluetooth headphone wireless headset headphone Sensitivity:>90dB Mic frequency range:20Hz~20KHz Style: Headband Communication: Wireless Connectors: USB Use: SD,FT,FMFunction: Waterproof, Noise Cancelling other model available:MP3,WMA,WAV
Brand Name: OEM Model Number: JM-H9001 Style: Headband Communication: Wireless Connectors: for computer mobilephone Use: for computer mobilephone Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: color box Delivery Detail: 20 days Specifications 1.2013 best MP3 stereo wireless bluetooth headset headphones with FM 2.color:black,red 1.2013 best MP3 stereo wireless bluetooth headset headphones with FM2.color:black,red3. working distance: 10 meters4. accessories: headphone+power cable, BL-5B battery, color box. optional accessories: usb charger, memory card, bluetooth adapter5. chipset: british CRS2.0 version chipset, support all computer and mobiephones with bluetooth function6. support TF card, push pause button 5 seconds to switch to tf card model.7. support mp3 music format8. support FM radio (76-108MHz)9. memory for last time the song you was listening.
Brand Name: Zealot Model Number: B-370 Style: Headband Communication: Wireless Connectors: 3.5mm audio cable or USB cable Use: Portable Media Player Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: Black+Orange Shape: Headband Material: Plastic File formats: MP3/WMA/WAV Additional Features: FM Radio Packaging & Delivery Packaging Detail: 195g/piece,50 pieces/carton,75cm*47cm*36.2cm,16.2kg/carton Delivery Detail: 7-10 days after payment Specifications 1.Bluetooth headphones 2.Play mp3 music from Micro SD 3.Rechargeable battery 4.High stereo 5.fm function Features *Bluetooth function,connect with laptop/mobile. *Rechargeable battery,convenient and practical *3.5mm audio input general port,and can be used for other audio equipments *Play TF card stored in MP3/WMA /WAVfiles*High quality speaker and sound cavity design,ensure high fidelity.CD quality effect.*FM functionProduct parameters*support the computer system:win 20
Specifications 1.bluetooth headphone, 2.hand free, 3.3D LOGO, 4.sport-style 1) INTRODUCTIONWe, Ko-star, are committed to designing and producing high quality and stylish headphones.By more than 10 years manufactoring experience, we have organized a professional designer/engineer team for the whole production line, as well as effective and successful QC system from molding to assembling.Music is Sans Frontieres. 2) SPECIFICATION1.Bluetooth specification: V2.1+EDR 2.Bluetooth profiles: HSP, HFP, A2DP and AVRCP 3.Operating distance: 10 meters Class II 4.Rechargeable 430 mAH Li-polymer battery 5.Talk time: Up to 16 hours 6.Music playing time: Up to 14 hours 7.Charging time: About 3 hoursSpeaker Specifications Speaker: Φ30mm Impedance: 32Ω S.P.L.: 100±3dB @1kHz Rated Power: 20mW Frequency Response: 20Hz-20KHzMicrophone Microphone Unit: Φ6*2.7mm Directivity: S.P.L: -42±3dB 0dB=1V/PA @1KHz Frequency Response:100Hz-10KHz Operating Voltage: 1-10V &n
Specifications Bluetooth earpiece 1.High quality, fashionable, comfortable and acoustic high fidelity 2.Convenient for you to operate Features and SpecificationsMini Mobile Phone Wireless Bluetooth Headset with EarhookIt features high capacity li-ion battery, 200% longer talk time than normal Bluetooth headsets. Bluetooth V2.1 compatible with any bluetooth enabled Mobile phones. At the same time, it is also a perfect mobile phone accessory for drivers and businessmen especiallyFashion and comfortableHealthy and environmental friendlyAcoustic high fidelityConveniently operatingMakes your hands free and let you safe when drivingMain function: To Answer/End a Call; To Reject a Call; To Make a Call; To Transfer a Call; To Redial Last Called Number; Voice Dial; Answer 2nd Incoming CallThe best cell phone accessories for business men and drivesSpecification:Bluetooth standard: V2.1 with EDRTransmission: Class 2Working range: 10M (33ft)Frequency Range: 2.4GHz SpectrumSpeaker output
Brand Name: SMS Model Number: SMS 50 cent Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: China (Mainland) Packaging & Delivery Packaging Detail: Original pacakge . Delivery Detail: 5-15days Specifications Ergonomically designed Noise cancelling SMS 50 cent earphone ,in-earphone, headphone. wired headphone, bluetooth headphone This item have three kinds:1. In-earphone2. Bluetooth headphone3. wired headphone
Specifications MP3 neckband headphone 1.FM radio and Campus Radio 2. Bluetooth support 3. 16G SD card 4. Hi-Fi sound 2013 mp3 player wireless bluetooth headphones for laptop Features :Specifications :1st: Hi-fi Bluetooth Card Read Headphone♥ Play high quality MP3 from TF cards 2nd:Lyrics Synchronous Display♥ Hi-Fi sound3rd:Beautiful packing and headphone♥ Rechargeable lithium battery inside4th:OLED Display Screen♥ Folding headphone5th:Support 16GB TF Play♥ Blue backlight with LCD track informationNewest Bluetooth Card Read Headset:♥ Line in & out functionModelMJ-368♥ Memory functionColorBlack,Grey,Blue,Pink♥Bluetooth V3.0+EDR, High Data Rate TransmittingStyleBluetooth MP3 Headphones♥To Support Campus RadioN.W12.9 KGS♥FM radio funciton G.W14 KGS♥ 8 Sounds Available,To Cater Different Music DemandCTN. Size61.5x43.5x35.5cm♥ Wearing ComfortablePacking60 pcs /C
Specifications bluetooth headphone for MP3/mp4/mobile/tablet pc 1.bluetooth 2.support mp3 3.support card reader function,1GB-32GB skype: batterystar bluetooth headphone for MP3/mp4/mobile/tablet pc 1.bluetooth2.support mp33.support card reader function,1GB-32GB Specification:S3 function description>input voltage:+3.7(lithium battery) >load current:16*2 >support mp3,wma,wav format aydio file>Maximum current sound:less than 1MV >working current(power dissipation):less than 40MA,battery can have 10 hours of continuous play >support card reader function,1GB-32GB >support usb sound card funtion >short press recording button enter record mode.meanwhile,recording indicator light flashing slowly >in the recording process,short press the record button to stop recording.At the same time playing just of recording documents.long press the record button enter the recording file,press"up"and "down"button to choose the file which you need to
Specifications 1.over-ear bluetooth headset 2.adjustable headphone 3.wireless light headset 4.Wireless, sport-style 2012 Hotest Fashionable Wireless Stereo Audio Bluetooth Headphone,OEM/ODM welcome Description: 1: Bluetooth 2.1 wireless transmission protocol &nbs
Specifications New Arrival Earphone Bluetooth Noise Cancelling High Capacity Lion Battery,Long Talking Time Specifications Bluetooth Version:3.0Operating Distance:10mBattery:Built-in rechargeable li-on polymer batteryCharging Plug:A/C charger,Micro-USBHeadset Weight:around 5gSize:56*9*9mmVOIP:SupportMultipoint Technology:YesMusic Streaming: YesMulti-function Button On/Off:YesStandard Bluetooth Features:YesStandby Time (hrs):120 hoursTalk Time (hrs):5 hoursSupported Profiles:HFP1.5,HSP1.1
Specifications 1. Handfree headphone 2. Easy to carry 3. Listen to the music without the wire cable connect with the mobile Features: 1)Operating frequency range: 2.40GHz-2.48GHz2)Bluetooth V2.1compliant3)Transmitting power: Glass24)Supports Headset & Handsfree Profiles5)Range of wireless connection: 10 meters6)Built-in chargeable 200mAH lithium battery7)Talk time: 8hours; 8)Stand-by time: 300 hours VCOM Brand: History:Established in 1994. hed in 1994. Group:3 Sales Company in Guangzhou, 2 Factories in Dongguan, 1 Factory in Jiangxi Province. Power:Hundreds of employees, annual worth more than 40,000,000usd. Tenet: Bring Value to Customers, Bring Value to employees, Bring Value to the world. Goal: To be a Top Famous Global Brand Feature: Frequency:8-30KHz Sensitivity: 105db±3db Impedance:40Ω &n
Brand Name: Gucee/OEM Model Number: H1 Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Hunan China (Mainland) Working voltage: 2.4-5V Working current: 55mA Frequency Range: 20Hz-20KHz Lithium Capacity: 150mAh Signal to noise: 95dB Color: Black or White Music Playback Time: 5 hours Talk Time: 6~8 hours Standby Time: 20 days RF Range: 10 M Packaging & Delivery Packaging Detail: Neutral Packing/ OEM Packing Delivery Detail: 15~25 days Specifications 2013 Hot product patent mould wireless bluetooth headphone 1. 2013 hot new products 2. Patent mould products 3 Direct factory 2013 Hot product patent mould wireless bluetooth headphone Features: 1. High quality Stereo music playback support 2. Support Bluetooth V2.1+EDR 3. Extra compact design 4. Special Multi-function button design for easy operation 5. Support Hands free and headset profile &nb
Brand Name: KETONSIN Model Number: N95 Style: Ear Hook Communication: Wireless Connectors: 2.5mm Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Version: Bluetooth V2.1/3.0+EDR Talking time: 3-4H Standby time: >=100H Effective distance: 10M Charging time: 2-3H DC: 5V Machine Dimensions: 16*32*9 mm Machine weight: 6.4g Packing Dimensions: 100*160*40 mm Full set weight: 67.0g Packaging & Delivery Packaging Detail: 1pcs/Gift box 100pcs/Carton Carton Dimensions:53*34*465mm N.W:9.0KGS G.W:11.0KGS Delivery Detail: Within 3 working days after received the full payment. Specifications 1. Version: Bluetooth V2.1/3.0+EDR 2. Talking time:3-4H 3. Standby time:aa100H 4. Effective distance:10M 5. DC:5V Specifications:1. Version: Bluetooth V2.1/3.0+EDR2. Talking time:3-4H3. Standby time:≥100H4. Effective distance:10M5. Charging time:2-3H6. DC:5V7. Machine Dimensions:16×32×9 mm8. Machine weight:6.4g9. Packing Dimensions:100×160×40 mm10.F
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
Model Number: BT-601 Style: Headband Communication: Wireless Connectors: USB Use: Portable Media Player Function: Bluetooth Place of Origin: Guangdong China (Mainland) BT headphone: bluetooth headphone Packaging & Delivery Packaging Detail: polybag or blister packing Delivery Detail: 15 days Specifications 1.Supports Bluetooth Headset and Handsfree Profile 2.Mini foldable design,great for travel and out door use 3.Remote function Feature: • Enjoy music wirelessly with Bluetooth stereo enabled device • Build-in high-quality 40mm mylar loudspeaker for audiophile grade sound quality. • Active noise suppression and echo cancellation for superior conversation sound quality • Convenient USB charging • Bluetooth™ specification ver.2.1 + EDR • Remote function : Play, Stop, previous/next,volume+/- • Hands-Free talking • Mini foldable design,great for travel and out door use • on-ear de
Brand Name: oem Model Number: Headset Style: In-Ear Communication: Wireless Connectors: USB Use: Computer Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Function:: Bluetooth headset Packaging & Delivery Packaging Detail: OEM package Delivery Detail: 5-7day Specifications 2012 the newest microphone speaker bluetooth headsets 1. The high quality service, the good price. 2..Excellent quality, high 2012 the newest microphone speaker bluetooth headsets Model No: BH-402 FEATURES:
Specifications Bluetooth Headset 1.foldable design 2.high-fidelity 3.comfortable&portable 4.extremely competitive price Bluetooth Headset Product Configurationheadset: 1pcgift box: 1pc Special features1. Bluetooth version 2.1+EDR Class II2. Transmission Distance 10M3.Folding and retractable design, easy to take with you.4.Enjoy stereo music wirelessly from Bluetooth 2.1+EDR Class II devices.5.Embedded microphone for hands-free conversation from Bluetooth-enabled cell phones.6.When receives an incoming call, the music will pause automatically.7.Easy controls for mute, call transfer, voice dial and call answer/end/reject.8.Support remote control of
Brand Name: Fordex Group Model Number: FG-00088711 Style: In-Ear Communication: Wireless Connectors: 3.5mm Use: Computer Function: Bluetooth Place of Origin: Guangdong China (Mainland) Type: Earphones Design: Sporty Packaging Items per Carton: 10 Pieces/Carton Package Measurements: 25X30X15 cm Gross Weight: 3.0 kg Gross Weight per Unit: 0.3 kg Package Size per Unit: 25X15X3 cm Package Type: Package Type: carton
Specifications bluetooth headphone 1.Sterep 4.0 2.IOS9001 Approval factory 3.With nosie reduction 4.Raw ABS meterial stereo4.0 earphone bluetooth headphone with nosie reduction Features 1. In-ear type with comfortable earplug, easy to use. 2. Enjoy stereo music wirelessly from Bluetooth CSR devices. 3. Embedded microphone for hands-free conversation from Bluetooth-enabled cell 4. When receives an incoming call, the music will pause automatically. 5. Easy controls for mute, call transfer, voice dial and call answer/end/reject. 6. Support remote volume up and volume down. 7. Automatically connect to the last connected Bluetooth device. 8. Available to connect two console in the same time, and easy to exchange. 9. Fashion design10. Extremely tough,durable,fashion and eco-friendly,without any special smell. 11. The logo and name brand can be printed according to your requirement. 12. Excellent after-sales service,welcome your own design. Pac
Specifications Available in :Windows IOS Android New fashion design Wireless with bluetooth function Easy to use Specification Stereo bluetooth headset I MUSIC 4S Bluetooth version:2.1+EDR Talking time:7 hours Standby time:200 hours Support: A2DP AVRCP HEADSET TF CARD MUSIC FM radio Available in :Windows IOS Android Color: Black blue green
Brand Name: BYZ Model Number: TZY-M2005 Communication: Wired Connectors: 3.5mm Use: Mobile Phone Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) Certificate:: CE, FCC sample:: one piece earphones &bluetooth headset in packing for:: computer, mobilephone OEM:: Yes Leadtime:: 25-35days cable length:: 130cm speaker size:: 12mm Packaging Detail:: 1piece in a saling bag logo:: requested colors :: all king of colors are available Packaging & Delivery Packaging Detail: carton Delivery Detail: 10-15 days after payment Specifications earphones &bluetooth headset in packing 1. Manufactory directly saling 2. High sound quality 3 Nice design earphones &bluetooth headset in packing Model No.: TZY-M2005 Parameter: Speaker size 12mm Impedance32ohmSensitivity116±3dBmFrequency range 20-2khzFunctionNoising cancellingWiresFlat cableUsageMobile ear phone, computerCertificateCE,
Brand Name: xinqite Model Number: F233 Style: In-Ear Communication: Wireless Use: Mobile Phone Function: Bluetooth Place of Origin: Zhejiang China (Mainland) Packaging & Delivery Packaging Detail: Carton Delivery Detail: According to your order Specifications 1.Material:ABS+electronic elements 2.Size:2.5*1.5cm 3.Packing:Color+PVC Best motorcycle bluetooth headset Material:ABS+electronicSize:2.5*1.5cmWeight:59g Packing:color+PVCPacking:14*9*3.5cmPacking quantity:50 pcs per ctn Equipped with power charger and bluetooth headset hang
Brand Name: E-SUN Model Number: ES-BH-02-8E Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Bluetooth version: bluetooth V2.1. receive sensitivity: -78dBm. Usage: for Hi-Fi headphones Working Band: 2.4G ISM Band,2.402-2.480GHz standby time: about 240 hours continuous talking time: over12 hours operation range: within 10 meters Music playing time: 8hours Resistance: 320hm color: black,red,orange,blue,pink,white Packaging & Delivery Packaging Detail: gift box Delivery Detail: 7 days after you payment Specifications 1.cheap wholesale stereo bluetooth earphone for iphone,I9300; 2.CSR; 3.bluetooth; 4.Rechargeable battery system; Cheap wholesale stereo bluetooth earphone for iphone,I9300 MODEL:BH-02 (S1000) Company Profile Web site: http://e-suntech.preview.alibaba.com/ www.sztyg.com Founde
Brand Name: OEM Model Number: YU-BT8130 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Computer Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) colors: colors are available:black,white,red(You can do your own color) packaging: color box,customized packaging MOQ and price: ajustable according detailed situation Packaging & Delivery Packaging Detail: gift box,blister packages. Delivery Detail: 28-35days Specifications Adavantage:Providing you fresh enjoying of beautiful sound and talking.Its elegant and comfortable design makes it ideal for you Adavantage:Providing you fresh enjoying of beautiful sound and talking.Its elegant and comfortable design makes it ideal for you Specification: Built-in microphone
Brand Name: Shuerr Model Number: SER-HEB-021 Style: Headband Communication: Wireless Connectors: No Plug Use: DJ Function: Bluetooth,Noise Cancelling,Microphone,DJ Headphones, Computer, Mobile Phones, Skype, Mediaplayer Place of Origin: Guangdong China (Mainland) Color of the headband: Can be customized as Pantone Color Raw material of the headband: Plastic & ABS Leather Sheath: Can be customized as different level Logo Imprints: Can be printed on headband OEM Service: Is available Shape of the plastic casing: Can be square Usage: Computer, Portable Media Player, Mobile Phones, Smart Phones,etc Connection Plug: Nickel Electroplating or Gold Electroplating Certificate: CE, Rohs, FCC(if required) Packaging & Delivery Packaging Detail: PE Bag,Gift Paper Box,Plastic Case or other customized package Delivery Detail: About 25-30 days against you confirm the approval samples Specifications Wireless Headset Bluetooth Headphone 1.Excellent bass sound 2.Color can be customized 3.OEM is avai
Brand Name: SLS Model Number: SLS-BSH10 Style: Headband Communication: Wireless Connectors: Mini 5 Pin USB Plug Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Colors:: Black Stock staus:: yes Talking time:: 20 hours Standby time:: 400 hours Bluetooth Version:: V2.1 + EDR 2.1 Class Input power:: 5V 200-500mA Dimensions (main body):: 54(diameter) x 23(H)mm Weight:: 71.2 grams Built-in battery:: 400mAh li-po battery Packaging & Delivery Packaging Detail: 1, Blister packing x 1 2, User Manual (English) x 1 3. USB cable x 1 4, Earhook x 1 5, Option: Travel charger or car charger with additional cost 6, Packing info.: 34pcs/Carton (30,240pcs/20GP) CTN size: 42*40*22cm (16.5*15.7*8.7inch) Volume/CTN: 0.037cbms (13.07 cubic feet) G.W./N.W.: 4.0 / 3.5kgs (8.8 / 7.7 lbs)1 Delivery Detail: 1 day (stocked item)1 Specifications Wireless Bluetooth Headphones 1.Stock,instant delivery 2.Talking time:20hrs 3.Standby:400hrs 4.Bluetooth2.1+EDR Class 2