Green shark headset Bluetooth headset card motion noise reduction game subwoofer stereo wireless computer headset

Commodity attributes
Brand: Green shark
Article No.: b3000b
Transmission range: 10M
Functions: call function, voice control, music support
Bluetooth protocol: 5.0
Channels: stereo
Usage: head mounted
Mono / binaural: bilateral stereo
Frequency response: 18hz-22khz
Impedance: 32 Ω
Sensitivity: 110dB
Color: black with wheat
Unit weight: 0.5kg
Product volume 100mm * 100mm * 100mm
Patent source: Yes
Patent No.: 201730455865
Patent type: design patent
Chip type: Jerry
Endurance time: 48 (hours)