Wintory W1 Bluetooth 5.0 Adjustable RGB Light Gaming Wireless Headset with Mic (Black)

1. Bluetooth chip: WS500 V5.0 version
2. Bluetooth support protocol: A2DP, AVRCP, HFP
3. Audio decoding method: SBC
4. Receiving distance: within 10 meters
5. Working frequency: 2.402GHz-2.480GHz
6. Charging input voltage: DC5+/-0.25V
7. Working voltage: 3.7V (3.0-4.2V)
8. Charging cut-off current: 10mA
9. Charging current: 200mA
10. Automatic sleep time: after 2 minutes
11. Automatic shutdown time: after 5 minutes
12. System volume: 32-section volume
13. Power-on default volume: 20 knots
14. Default volume of prompt tone: 10 knots
15. Microphone sensitivity: -42+/-3dB (built-in microphone), -38+/-3dB (external microphone)
16. Low voltage reminder: 3.2V
17. Sensitivity: 96+/-3dB
18. Frequency response range: 2-15KHz
19. Sound-to-noise ratio: greater than 75dB
20. Distortion: less than 0.5%
21. Working current: less than or equal to 35mA, (the greater the volume, the greater the current), turn on the light 70mA
22. Shutdown current: less than or equal to 5uA
23. Low latency: 53ms
24. Simulate 7.1 channel 3D reverb
25. Speaker: 50 impedance 32 ohms
26. Battery: 1000mAh
27. Single mark ENC active noise reduction, microphone angle can be adjusted
28. Ergonomic design, comfortable to wear
29. With RGB lighting effects, add game atmosphere
30. Standby time: 1800H
31. Play 22H with battery life, 12H with RGB lighting
32. Size: 17x8.5x20CM
33. Weight: 290g