DESCRIPTION
Product model: M28
Speaker power：32 ohm-0.0015 mW*2 true copper ring
Speaker specification：8mm*2
Bluetooth version： JL 6983/5.1 version
Bluetooth distance：10-12 meters
Product size：45mm*18mm*24mm
Headset battery：50mAh
Product weight：98g
Charging case battery: 2000mAh
Charging case size:85mm*55mm*30mm
Playtime: 6H
Call time: 5H
Headset charging time: 1H
Charging time of charging case: 1H
Function operation: Dual mode dual decoding
