OWS-07 400mAH 7H Open wearable stereo wireless earphones
Support fast charge +ENC (Double label ENC)
Chip :JL7003D4
Bluetooth version: V5.4
Working range: about 10 meters
Charging time: 1.5 hours
Music time: 7 hours
Headset battery: 50mAh
Charging case battery: 400mAh
