Patent typeDesign patent
BrandYanmai/sudden sound
Does it have a built-in battery?Built-in battery
Built-in battery capacity500mah-800mah (inclu...
Battery life6-8h(inclusive)
Frequency response rangeOther
ColorBlack
Item numberSF-777W
Rated powerConsult customer ser...
Time on the market2023
Microphone typeGaming voice microph...
There is wirelessNo
Radio headCapacitance
Whether to exclusively supply goods for cross-border exportIs
After sales serviceStore three guarante...
Main downstream platformsebay,Amazon,wish,Ali...
Patent numberConsult customer ser...
Applicable objectsOther
ModelSF-777W
Is it a patented source of goods?Is
Signal to noise ratio≥85dB
Appearance sizeConsult customer ser...
Main sales areaOther
Pointing featureHeart pointing
OriginShenzhen, guangdong
Rated voltageConsult customer ser...