Product features:
Connection: Wireless mode (2.4 GHz and Bluetooth 5.2)
Wired mode (via Type-C port)
Rated power: 10 mW
Certificates: CE, RoHS
Maximum input power: 20 mW
Microphone sensitivity: -42±3dB
Type of headphones: Binaural headphones
Headset format: Ear-cup
Headset mounting type: Head-band
Drive unit: 40mm
Sensitivity: 115±3 db
Speaker Impedance: (17±15%)Ω, at1kHz
Microphone Impedance: ≤2200Ω
Frequency: 20 Hz to 20 kHz
Ear cushion material: Fabric
Cable length: 1.8m
Color: Black
Warranty: 24 months