BrandNewrixing/xinlexin
Does it have a built-in battery?Built-in battery
Built-in battery capacity4000mah-6000mah (inc...
Frequency response range100HZ-20KHZ
ColourBlack without mark,G...
Item numberNR-8899W
Rated power30
Time on the market2025
Waterproof gradeIPX 4
Applicable scenariosDesktop,Fitness exer...
Number of speakers2
Whether to provide exclusive supply for cross-border exportsNo
Additional featuresCard,Voice prompts
Is it patented source of goods?No
Signal to noise ratio≥70db
Appearance size310*128.6*199.3mm
Effective distance10m
Main sales areaJapan and south kore...
Connection methodBluetooth connection
Rated voltage3.7
Product net weight2.44kg
Whether to exportNo
Power modeUSB
Box materialABS
Bluetooth version5.3