T&G TG13 TWS In-ear Stereo Touch Wireless Bluetooth Earphone(Black)

1. Bluetooth 5.0 technology, ultra-low latency, more stable connection
2. Intelligent noise reduction and lossless dual earphones for high-definition calls
3. Graphene diaphragm, Hifi sound effects, giving you an immersive music experience
4. Pick up automatic connection and pairing, simple operation
6. One key control, multiple functions can be activated
7. Voice assistant, free control
8. Use with charging box, long-lasting battery life
9. Fully compatible with Bluetooth-enabled devices
10. Ergonomic in-ear design, comfortable to wear and not easy to fall

Specifications:
1.Bluetooth version: V5.0
2. Radio frequency transmission: class 2
3. Spread range: 2.402Ghz-2.480Ghz
4. Transmission distance: 10 m
5. Sensitivity: -42dB
6.Frequency: 20 hz-20khz
7. Charging time: about 1-1.5 hours
8. Standby time: about 60 hours
9. Music time: about 2-3 hours
10. Headphone battery capacity: 30mAh
11.Charging box capacity: 250mAh
12. Single machine size: 57.5x48x28mm
13. Packing list:
Charging compartment x1
Earphone x2
Charging cable x1
Manual x1