Active Noise Cancelling Bluetooth Headphones

Active Noise Cancelling Headphones Bluetooth 5.2 ANC Stereo Headset Over-Ear with Hi-Fi Mic 50H Playtime Low Latency Game Mode

Model:ANC Active Noise Cancelling Headphone
Modes: ANC/Gaming/Music modes
Noise reduction depth and bandwidth:Depth 25 dB, bandwidth 50-800 Hz
Transmission Frequency:2.4G~2.48G
Bluetooth Profile:HFP1.7 HSP1.2 A2DP1.3 AVRCP1.6 SPP1.2 PBAP1.0
Transmission Power:2dB
Wireless Range：≥10M
Standby Time:400h
Talk Time：40h
BT Music Play Time：45h
Speaker:400MM
Mic Sensitivity: 115+ 3dB At 1000 Hz　At 0.179 V