BAVIN BH30 Magnetic Neckband Bluetooth Wireless Earphone with TF Card Plug & Play Clear HD sound quality & sound effects, good bass performance
Parameter
Bluetooth Version: BT 5.0
Speaker 10mm
Voltage: 3.7V
Frequency Response 20Hz-20KHz
Charging way: Micro Port 5 Volts
Music time at 50% battery 23hr
Communication distance <10m
Color: Black
TF Card Slot
Magnetic Earphone
Battery Type: Lithium Battery
