EL-A3 Gaming ANC Active Noise Cancelling Wireless Bluetooth Headset(Luxurious Black)

Description

1. ANC active noise reduction, HIFI sound quality, 40mm diaphragm, long battery life, comfortable wearing, folding design
2. The built-in miniature microphone in the headset continuously monitors the surrounding noise, and then generates the opposite signal to cancel the noise
3. 40mm silver-plated diaphragm, acoustic structure cavity, clear hearing
4. Double noise reduction, clear calls
5. Bluetooth 5.1 chip, no inductive delay, stable transmission
6. Three modes of call/game/music, switch at will
7. Slow rebound memory foam, protein leather earmuffs
8. No sensory delay, audio and video synchronization
9. Frequency response: 20-20000Hz
10. Battery capacity: 400mah
11. Talk time: 30 hours
12. Music time: 35 hours
13. Charging time: 2.5 hours
14. Function: battery display, call function, voice control, support music, multi-point connection
15. Sensitivity: -42dB
16. Channel: Stereo
17. How to use: head-mounted
18. Transmission range: 10 meters
19. Charging voltage: 5V
20. Power supply voltage: 4.2V
21. Charging current: 219mA
22. Standby current: 1.6mA
23. Standby time: 230 hours
24. Bluetooth call working current: 12mA
25. Speaker: 32 ohms
26. Supported protocols: AVRCP, A2DP, HFP, HSP