1. 100% Brand new STEREO headphones/headset Portable behind-the-head wearing design.
2. Convenient for sports allows you to answer the phone any-time and anywhere.
3. Allows you to enjoy MP3 music or answer the phone through Bluetooth any-time and anywhere without bothering from a mess of cable.
4. Supports control of play/pause, volume up and volume down Built-in Microphone, answer to the phone calls when paired with mobile phone.
5. Built-in rechargeable lithium battery, charge directly from USB port Supports any Bluetooth enabled mobile phone.
1. Bluetooth version: V4.1
2. Frequency coverage: 2.402~2.480GHz ISM Band
3. Sensitivity: -80dbm Wireless transmitter standard: Class 2 Channel: 79 channels of 1MHz BW
1. Point-to-Point Transmit range: Up to 10m Transmit speed: 57~723Kbps
2. Stereo compression ratio: 44.1/48KHZ Support format: MP3 WMA Talk time: Up to 15 Hours Charge time: 1-2 hours
3. Power source: Built-in Li-ion Battery (USB Charging)
4. Control buttons: Play/ Pause, VOL +, VOL -, Call/ Receive
5. Main function: Bluetooth flexible headset for use with mobile phones
6. Net Weight: 28g
7. Product Material:Plastic+Metal
Package Includes: 1 x STEREO Bluetooth Headphones/Headset (Phone is not included) 1 x MINI USB Charging cable