Macaron Portable Mini Subwoofer Cross-Border Outdoor Small Wireless Bluetooth Speaker Durability Upgrade

Brand:Gua Mei Wisdom,Applicable Scenarios:Desktop, Fitness Exercise, Portable and Mobile,Time to market:2022.11.2,Connection method:Bluetooth Connection,Frequency Response Range:100HZ-20KHZ,Signal-to-noise ratio:≥75dB,Number of speakers:1,Effective Range:10,Material of the box:Plastic,Appearance size:77*88,After-sales service:Shop Three Guarantees,Item Number:C11,Color:Elegant Purple, Deep Ink Green, Vermilion Red, Obsidian Black, Pearl White, Dreamy Girl, Summer Sky, Sunset Glow, Garden Full of Spring Colors, Spring Sweet Talk,Is it for export?:No,Power supply mode:USB,Main sales regions: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?:No,Is it a patented source product?:No,Waterproof rating:IPX 2,Bluetooth version:5.3,Built-in Battery Capacity:1200mAh-2000mAh included,Rated power:8,Product Net Weight:500g,Rated voltage:5,Additional features:Card Insertion, Waterproof, Call Function, Payment Broadcast,Does it have a built-in battery?:Built-in battery