Features:
1. LED power display, allowing you to clearly understand the power status
2. Bluetooth 5.0 wireless connection, fast connection speed, low power consumption
3. Touch operation, more convenient
4. Noise reduction technology produces incredible sound quality and deep bass, and ensures your great experience and fast, stable and effective transmission
5. Wear firmly and don't fall

Product Specifications:
1. Bluetooth version: Bluetooth V5.0
2. RF transmit power: level 2
3. Transmission range: 2.402-2.480GHz
4. Communication distance: 10 meters
5. Working voltage: 3.0V-4.2V
6. Microphone sensitivity: -42dB
7. Frequency: 20Hz-20KHz
8. Support protocol: A2DP, AVRCP, HFP
9. Headphone standby time: about 120 hours
10. Music time: 4-5 hours
11. Talk time: 4 hours
12. The charging box can provide charging times for the headset: 4 times
13. Signal to noise ratio: greater than 95dB
14. Dimensions: 57.5x48x28mm
15. Weight: about 46g
16. Battery capacity: headset (50mAh), charging box (500mAh)

Packing list:
Charging case x 1
Headphones x 1
Charging cable x 1