JBL Pulse 3 Wireless Bluetooth IPX7 Waterproof Speaker (Black) JBL PULSE Wireless Portable Bluetooth Speaker With LED Light Show Rated voltage: USB / charging adapter DC 5V, 4000mAh Global consumption: 12W output Size: 190 x 80 x 80 mm / Weight: 516 g Main Specifications: Bluetooth 3.0, AUX, LED shows