Technology Standard :       Bluetooth CSR V2.0 Headset

Chipset :                    BlueCore4-Audio Single Chipset

Bluetooth performance standard: Support Headset and Handsfree profile

Transmitter power:           Class 2

Wireless frequency:          2.4 GHZ-2.480 GHZ

Sensitive:                    < -75 dBm

Transmitter distance:         10M

Power Parameter

Charger power:             INPUT 100-240 VAC,OUTPUT 5 VDC

Working volt:                3.7V

Battery:                     Rechargeable Li-Polymer battery

Charging time:              2-5 hours

Talking time:                4 hours

Standby time:               110 hours

Package Information

Product size (mm):             111*14*10

Headset weight:                11 g

Packaging:                   Headset + USB cable + bracket + colour box