JB L Boombox 3 Music harmadik generációs vezeték nélküli Bluetooth kültéri beltéri sport basszus hordozható hangszóróhoz

Connection method Bluetooth connectivity Frequency Response 100HZ-20KHZ Signal-to-noise ratio ≥ 95dB Number of speakers 2 Effective distance 10 meters Shell material ABS Cabinet material ABS Appearance size 332 * 135 * 185MM Product weight 1.34 (KG) after-sale service Consulting customer service Article number 20wbombox3RGB colour Black, blue, red, camouflage Foreign trade or not no Power supply mode USB Main downstream platforms EBay, Amazon, Wish, AliExpress, Standalone, LAZADA Main sales regions Africa, Europe, South America, Southeast Asia, North America, Northeast Asia, Middle East Is it a cross-border export exclusive source of goods yes Patent source or not no Waterproof grade IPx 6 Bluetooth version five Built-in battery capacity Rated power twenty Supported formats BT, TF, USB, FM, AUX, TWS Net weight two Rated voltage twenty Additional features Card insertion, lighting, call function Is there a built-in battery Built in battery