New 60W High-Power Bluetooth RGB Colorful Subwoofer Wireless Portable Outdoor Speaker Durability Upgrade

Brand:Kemengchen,Applicable Scenarios:Car-mounted, Desktop, Fitness Exercise, Outdoor, Home, Portable, Live Streaming, Square Dance, Public Address System, Outdoor Lawn, Other,Patent Type:Appearance Design Patent,Time to market:2024.3,Connection method:Bluetooth Connection,Frequency Response Range:100HZ-20KHZ,Signal-to-noise ratio:≥75dB,Number of speakers:3,Effective Range:15m,Material of the box:Plastic,Appearance size:235*98*140mm,Item Number:COM827,Color:827 Black, 828 Black, Purple + Pattern, Silver Gray + Pattern 1, Yellow + Pattern, Brown + Pattern, Contact Customer Service for More Color Customization, Purple, Orange Frame, Green Frame, Green,Is it for export?:This product is for foreign trade purposes only and may not meet domestic product standards.Please be cautious when purchasing domestically.,Power supply mode:USB,Main sales regions:Japan and South Korea, Africa, South Korea, Japan, Europe, South America, Southeast Asia, North America, Northeast Asia, Middle East, Latin America, Europe and America, Others,Is it exclusively for cross-border export supply?:yes,Patent Number:ZL 2023 30367182.6,Is it a patented source product?:yes,Waterproof rating:ipx 6,Bluetooth version:5.3,Built-in Battery Capacity:2000mAh-4000mAh included,Rated power:60,Product Net Weight:1495g,Rated voltage:7.4,Additional features:Card-insertable, waterproof, drop-proof, call function,Authentication Type:other,Does it have a built-in battery?:Built-in battery