FX-H040 Custom New Hybrid ANC Noise Cancelling deep bass headphones

Bluetooth Standard: V5.3
Function: Bluetooth/noise reduction mode/360 degree panoramic sound effects (theater sound effects, game sound effects, music sound effects)/2.4G connection/plug-in mode
Headphone Form Factor: Over ear
Chipset: Realtek
Wireless Delay Time: Less than 30 ms
Noise Cancelling: ANC, ENC
ANC Noise Value: -30±3dB
Speaker Unit: Φ 40mm*2, 32 Ω
Item: ANC bluetooth headphone
Charging Time: 2.5h
Working Time (ANC only): 50h
Working Time (Bluetooth only): 35h
Working Time (Bluetooth and ANC): 25h