Description
Transmission range of 10 meters
Waterproof function, ultra long battery life, call function, support for music
Bluetooth protocol 5.3
Chip type Jerry
Battery life 4-8 hours (hours)
Waterproof performance IPX3
Material; plastic
Bluetooth version V5.3
Transmission distance V5.3
Battery capacity 400mA
Charging time 400mA
Standby time of 80 hours
Usage mode Bluetooth/card insertion/cable insertion
Voice prompt support
Power input DC 5V
Bluetooth/card insertion/cable insertion
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