XUNDD X21 TWS Headphones V5.3 Bluetooth Earphones ENC Noise Reduction Wireless Earbuds
About this product:
- Bluetooth Version: 5.3
- Distance: 10 meters
- Headphone battery: 35mAh (L/R)
- Headphone box: 230mAh
- Charging time: About 1 hour
- Endurance time：96H (with charging box)
- Interface: Type-C
