BrandKelson
Does it have a built-in battery?Built-in battery
Built-in battery capacity2000mah-4000mah (inc...
Frequency response range100HZ-20KHZ
Color[claison] colorful l...
SpecificationDual speakers + thre...
Item numberT9-color
Rated power4Ω/5W*2
Time on the market2025
Waterproof gradeIPX 7
Applicable scenariosDesktop,Outdoor,Home...
Number of speakers2
Whether to exclusively supply goods for cross-border exportIs
After sales serviceStore three guarante...
Main downstream platformsebay,Amazon,Independ...
Additional featuresInsert card,Waterpro...
Is the source of goods patented?No
Signal to noise ratio≥85dB
Appearance size225*65*65
Effective distance10m
Main sales areaJapan and south kore...
Connection methodBluetooth connection
Rated voltage3.7
Product net weight700
Whether to exportNo
Power supply modeLithium battery
Box materialABS
Bluetooth version5.3