BrandKelson
Does it have a built-in battery?Built-in battery
Built-in battery capacity4000mah-6000mah (inc...
Frequency response range60Hz-15KHz
ColorHidden color [rgb am...
SpecificationDual microphone [kin...
Item numbert92
Rated power350W
Time on the market2025
Waterproof gradeipx 6
Applicable scenariosVehicle mounted,Desk...
Number of speakers9
Whether to exclusively supply goods for cross-border exportIs
After sales serviceStore three guarante...
Main downstream platformsAmazon,wish,Aliexpre...
Additional featuresInsert card,Waterpro...
Is it a patented source of goods?No
Signal to noise ratio≥70db
Appearance size31cm*20cm*20cm
Effective distance10m
Main sales areaJapan and south kore...
Connection methodBluetooth connection
Rated voltage7.4
Product net weight3.5kg
Whether to exportNo
Power supply modeUSB
Box materialMetal
Bluetooth version5.3