Head-mounted Bluetooth headset, wireless noise-canceling headphones, long standby for computer e-sports gaming

Is there a microphone?: Yes
Product Name: M4ANC
Auto power on/off: Supports automatic power on/off
Auto-connect: Supports automatic connection
Bluetooth function: Supports Bluetooth function
Battery capacity: 350mAh
Impedance: 32
Headphone plug type: 3.5AUX
Wireless: Yes
Plug diameter: 3.5mm
Color classification: purple, royal blue, black, milky white
Brand: PANGPAI
Noise Reduction Type: Passive Noise Reduction
Smart Type: Standard
Frequency response range: 10 meters
Headphone sound principle: dynamic coil
Impedance: 32
Frequency response range: 20-20000Hz
Sensitivity: 108.5 + 3dB
Bluetooth version: 5.4
Noise reduction depth: 25dB
Function: Noise Reduction
Charging method: wired charging
Headphone category: Headphones
Wired control: yes
Stereo support: Supports stereo