TWS Semi In Ear True Wireless Bluetooth

Product information:

Wireless version: Bluetooth 5.0
Transmission distance: 10m
Battery capacity of charging chamber: 450mAh
Charging time: 50 minutes
Headphone battery capacity: 25mAh
Standby time: 500 hours
Playback time: 3-3.5 hours (100%) volume
Product size: 46x52x27mm

Packing list:
Headset * 2+charging cabin * 1+data cable * 1