Stereo Bluetooth Headset,Stereo Bluetooth Headphone V4.0

Brand Name: BLUETIGER Model Number: SK-BH-M39 Style: Headband,Head Wearing Connectors: Micro USB Use: Mobile Phone and Computer Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Certification: BQB,FCC,CE,ROHS Packaging & Delivery Packaging Detail: blister card Delivery Detail: 1000pcs 7-10 days Specifications Stereo Bluetooth Headphone V4.0 BH-M39 Blocks 4 times the external noise,Crystal clear sound with DSP,Support A2DP,AVRC Stereo Bluetooth Headphone V4.0    BH-M39 Compatible with all bluetooth cell phones,it beautifully works in office.Enjoy fun of wireless via an bluetooth dongle ,it works well with SKYPE,MSN,and VoIP.Crystal clear sound can thoroughly release your hands to enjoy your work! Features:1). Blocks 4 times the external noise2). Crystal clear sound with DSP3). Support A2DP,AVRCP,headset,handfree profile5). Redial the last call ,Reject call.Volume adjustable.6). Faster connecting,clear sound,anti-interference.7). Listen to MP3 music from cellphone.8). Listen to stereo music from PC.9). On-line chat through bluetooth wireless transmitter10). Faster connecting, clear sound, anti-interference11). Over-the-head Design Specification:1) Bluetooth protocol: version 4.0+EDR2) Frequency: 2.4 GHz3) Bluetooth range: 10meters.4) Net weight: 55g5) Power supply:DC5.0V/800Ma6) Working volt: 3.7V7) Battery:  rechargeable Li-Ion  battery8) alking time:up to  45 hours9) Standby time: up to 1200 hours10) Chargeing time: about 3 hours.Accessory:1).Charger(optional).2).USB Charging line.3).User guide.