Altoparlante Bluetooth wireless ad alto volume per esterni, audio surround per casa, computer, subwoofer portatile per auto, vendita all'ingrosso

Standard shipping contents: speaker, PE bag, charging cable, audio cable, manual, neutral packaging box, default export standard. For domestic sales, please contact us via Wangwang. Functions: Supports Bluetooth connection, hands-free calling, TWS pairing, TF card, USB drive, FM radio, AUX input, supports up to 32GB TF card; Bluetooth version: Jerry solution, Bluetooth 5.0; Speaker specifications: A-grade speaker 45mm 4.5W 40mm magnet *2 pieces - standard version; Speaker specifications: A-grade speaker 45mm 4.5W 45mm magnet *2 pieces - high-end version; Transmission distance: 12m in a straight line without obstructions; Battery capacity: Brand new A-grade 1200mAh Input: DC 5V 0.5-2A; Charging time: 3-4 hours; Playback time: 8-10 hours at 50% volume; Product dimensions: 18*4.3*6.3cm; Packaging dimensions: 20.5*4.8*6.8cm; Outer box dimensions: 43.3*26.3*36cm; Single unit weight: 0.4kg standard version, 50 units per box, gross weight: 20.6kg, net weight: 20kg; Single unit weight: 0.45kg for the high-end version, 50 units per box, gross weight: 23.0kg, net weight: 22.5kg. Waterproof features include: IPX5 waterproof rating, Bluetooth connection, Bluetooth calling, TWS pairing, support for TF cards up to 32GB, PC mode, and automatic shutdown after 2 minutes of inactivity