Chip: RealTEK RTL8763B
Bluetooth version: v5.0
Playback time: 5~6H
Talk time: 4.5H
Waterproof grade: IPX6
Transmission distance: > 10m
Battery capacity: 50mAh (headset); 900mAh (charging box)
Charging time: 1.5hrs (headset); 2.5hrs (charging box)
Horn impedance: 16ohm
Horn size: 6mm
Working frequency: 2.402~2.480GHz
Support protocol: HSP / HFP / A2DP / AVRCP / ACC / SBC
Product size: 27.6 * 23 * 19mm/1.08*0.9*0.74\\\'\\\'
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.
2 X Bluetooth Earphones
1 X Charge Box
1 X Charging Cable
1 X User Manual