Bluetooth specification: Bluetooth V3.0+EDR

Bluetooth chip: BC6145 CSR

Functional use: Bluetooth headset

Support protocols: Handsfree, A2DP

Transmission range: 10 m

Transmission frequency: 2.4GHz

Applicable models: all kinds of mainstream mobile phone models

Weight: 9.6 g

Talk time: 5 hours

Standby time: 160 hours

Battery size: 401030

Transmission power: Class 2

Full weight: Figure

Shape design: Figure

Port: USB Mirco 5 pin charging socket

Other performance: dual MIC noise reduction and echo cancellation.

1: Bluetooth headset to call

2: support for listening to music, playing music

3: active pairing

4: multi-point connection technology ---- one with two functions (double mobile phone connection)

5: ultra long standby

http://www.bestsheadphones.com