Listen to your favorite songs even from the shower! This splash resistant speaker can even bring the party outdoors whether rain or shine. Always expect a pure and clear sound from this colorful and easy to carry device. Specifications Splash Resistant Speaker equivalent to IPX4. BT Range: 10 Meters. Output Power: 4 OHM, 3W. Working Time: Up to 4 Hours. Li-Ion battery: 3.7V, 400mAh. Diaphragm: 40mm USB to DC5V. Charging Cable: Included. Size: 85 x 85 x 45 mm (L x W x H). Weight: 130g.