1. Material: ABS+UV

2. Bluetooth Version: V5.3

3. Bluetooth Solution: JL6855F4

4. Working Distance: Less than or equal to 15m

5. Speaker Size: 40mm

6. Battery Capacity: 300mAh

7. Charging Current: Type-C, DC 5V 0.5A

8. Charging Time: About 2 hours

9. Playback Time: About 10 hours

10. Frequency Response: 50Hz-20kHz

11. Functions: Bluetooth/3.5mm audio

12. Supported Protocols: HSP, HFP, A2DP, AVRCP

Features

1. Simple, ergonomic design, comfortable and pressure-free over-ear fit.

2. Bluetooth 5.3, low latency, enhanced stability.

3. Supports voice assistant for convenient and quick operation.

4. Supports seamless switching between wired and wireless connections, and comes with a built-in 3.5mm audio adapter cable, allowing you to enjoy high-resolution original sound quality regardless of your device.

5. The headband is stretchable and adjustable, allowing you to customize the size to your needs and ensure stability and comfort when wearing it.