1. Automatic connection, Bluetooth 5.0, HiFi sound quality, device compatibility, intelligent control SIRI, madness, binaural calls
2. One touch to the bottom, the material is soft; ergonomic, fit the face shape, no pressing feeling
3. Mesh cloth, the material is smooth and comfortable; it can block dust and protect the edge of the eye mask from abrasion
4. The eye socket groove design imitates the curvature of the eyeball, and the eyes are relaxed; the nose is blocked from light to prevent light leakage from the edge
5. Deep sponge reinforcement, soft material, reduce ear bone extrusion, provide music stereo sound, and isolate noise
6. Strong bluetooth signal, answering calls, noise reduction and sound quality
7. Elastic loading and unloading port, simple and easy to disassemble, easy to clean
8. The head circumference can be adjusted at will, and the leather button is marked
9. Material: silver fox velvet + lycra cotton
10. Frequency response: 20-20000Hz
11. Charging time: 2 hours
12. Charging power: 5w
13. Charging voltage: 5v
14. Charging current: 1A
15. Battery capacity: 3.7v 137mah
16. Power mode: USB charging / built-in lithium battery
17. Continuous standby time: 100 hours
18. Continuous play time: 10 hours
19. Speaker unit: 30mm / 32 ohms