True Wireless Headphones, TWS Bluetooth Earbuds for outdoor sports
- Bluetooth version: 5.0
- Bluetooth Chipset: JL 6916
- Range: 10m
- Working Time:2 hours
- Charging time: 1–2 hours
- Standby time: 100 hours
- Battery Capacity: 50mAh
8.Charge case capacity: 400mAh