Patent typeDesign patent
Brand1
Does it have a built-in battery?Built-in battery
Frequency response range100HZ-20KHZ
ColorLP90,LP90RPO
Item numberLP90 PRO
Rated power120
Time on the market2025
Waterproof gradeIPX 4
Applicable scenariosVehicle mounted,Outd...
Number of speakers4
After sales serviceStore three guarante...
Additional featuresInsert card
Patent number855282828
Is the source of goods patented?Is
Signal to noise ratio≥70db
Appearance size208*208*256
Effective distance10
Main sales areaJapan and south kore...
Connection methodBluetooth connection
Rated voltage220
Product net weight2.5KG
Power supply modeLithium battery
Box materialPlastic
Bluetooth version5.3