Golden Rex Group Ltd
E-mail: Sales1@grglasers.com Skype:Shirly4271 Whats App: +86-15819423471 Tel: 0086-15819423471
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RF Frequency Range: 2.402-2.480GHZ,2.4G ISM brand
Radio Performance: Receive Sensitivity of -90dBm, TX Power Max 4dBm
Supports Bluetooth Headset and Hands-free profiles
Operating distance:about 10 meters
Nominal charging time: Max 1.5 hours
Work time: about 10 hours around
Impedance:32 ohm
Standby time:up to 250 hours
Micro USB Charging Port
Charger adapter output: DC 5V&130mA
Color: black，black+red，white，white+blue
