Caixa De Som 100W High-Power Bluetooth Speaker Portable Outdoor Subwoofer 3D Stereo Surround Sound Column Music Center

modname=ckeditor Dear buyer, there are two options for this audio system, one is the large version and the other is the mini version Article number Wboombox3RGB Applicable scenarios: car, desktop, fiess, outdoor, home, mobile, karaoke, live streaming, square dance, broadcasting system, outdoor lawn Connection method: Bluetooth connection Frequency response range: 100HZ-20KHZ Signal to noise ratio: ≥ 75dB Number of speakers: 2 Effective distance: 10 meters Shell material: ABS Box material: ABS Appearance size: 332 * 135 * 185MM Product weight: 1.34 (KG) Color: black, blue, red, camouflage Power mode: USB Waterproof grade: ipx 6 Bluetooth version: 5.0 Rated power: 100W Supported formats: BT, TF, USB, , AUX, TF Additional functions: card insertion, lighting, call function Built in battery: Built in battery