ANC Bluetooth 5.0 Headphone Active Noise Cancelling Wireless & Wired Headset With Built-in Microphone Earphone

Brief description:
ANC Bluetooth 5.0 Headphone Active Noise Cancelling Wireless & Wired Headset With Microphone Headset For Mobile Phone Mp3 Foldable Stereo Noise Reduction Gaming Earphones

Features:
1. Support Bluetooth wireless transmission function (the program can choose Jerry 5.0 or Qualcomm 5.0), built-in high-sensitivity call microphone to provide clear Bluetooth calls.
2. Built-in active noise reduction module can reduce 85% of environmental noise.
3. Wrapped ear design, protein leather earmuffs, filled with inert sponge, moderate bite force, comfortable to wear.
4. Built-in 400mAH lithium battery, providing up to 40h noise reduction playback time, 15h Bluetooth noise reduction playback time.
5. Ergonomic design, with up and down folding and left and right 15° swing functions, making the earmuffs closer to the contours of the ears. Provide better sealing.

Specification:
1. Category: Active Noise Cancelling(ANC) Headphones
2. Input terminal: Bluetooth wireless +3.5mm pin
3. Bluetooth specification: Bluetooth V5.0
4. Transmission distance:> 10m
5. Working voltage: 3.7v
6. Noise reduction type: back feed (single feed)
7. Depth of noise reduction: 18-20dB
8. Battery capacity: 400mAh
9. Bluetooth working time: 15h
10. Noise reduction working time: 40h
11. Charging time: 1.5h
12. Unit diameter: 40mm
13. Impedance: 32 ohms
14. Frequency response: 20-20kHz
15. Speaker sensitivity: 105dB
16. Microphone sensitivity: -40db
17. Cable length: 1.2m

Set includes:
1.Headset
2.User manual
3.3.5mm audio cable
4.USB charge
5.Package