High Quality 2.4G Wireless Stereo Bluetooth Headphone

Brand Name: cect Model Number: CGZG9000 Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Microphone Place of Origin: Guangdong China (Mainland) Specifications Built-in microphone and speaker Headphone remote control +/-,On/Off,Play/Pause,Previous/Next Wireless connect with PC USB ada   High quality 2.4G stereo bluetooth headphone  (Wireless connect with PC, can enjoy the music from PC,also can realized SKYPE,MSN,QQ wireless network longdistance call)  2.4G wireless transmission is the most high-end wireless transmission technology.It is the first choice of wireless digital transmission program, which running in the recognizedglobal short-range communication of 2.4G ISM band. With notable feature of high transmissionspeed, reliability, high level of security and low radiation  (no electromagnetic injury to human body) . The wireless headset is the application of 2.4G wireless digital audio transmission technology in ourback hang headset design which are unique, lightweight, wearing comfortable and convenient for carry.The advanced digital audio compression, decoding and transmission technology with a rubidium ironboron core of speakers to maximize the reduction of stereo music, help you feel free to enjoy high-fidelity,CD quality stereo music .  Features:Built-in high quality microphone and speakerHeadphone remote control Volume+/Volume-,On/Off,Play/Pause, Previous/Next , easy and convenient to operateWireless connect with PC, can enjoy the music from PC,also can realized SKYPE,MSN,QQ wireless network longdistance callUSB adapter can be plug and played, no need any drivers when use it Specifications:RF Frequency;2.4GHZ ISM BANDModulate Method:GFSKPairing mode:Automatical pairing or Constraint pairingAudio sampling rate :48KHZFrequency response:20HZ-20KHZSensitivity ≥80 dBSpeaker output power:2x15mwTransmit distance: about 10m(open test)Continuous playing time:About 5 hours(Battery saturated status)Built-in battery:3.7V 230mah (High-energy lithium polymer battery)Charging source:USB,DC5V  300mA AC DC AdapterCharge time:1-2 hoursUSB adapter compatibility system:Win2000,Win xp,Win vista,Win7