Specifications:
Bluetooth version: V4.0 + EDR
Frequency range: 2.4GHz-2.48GHz
Transmission : 10M
Operating time: ~ 25mA
Standby current: ~ 2mA
Talking time: Up to 6H
Standby time: Up to 90H
Charging voltage: DC 5V
Functions:
– Muti-Connection
– Vibrating alert
– Voice prompt
– Language: English, Chinese
– Phones battery capacity display
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