Only 1 Pc Wireless Portable Bluetooth speaker, F&D W4 Wireless Portable Bluetooth speaker. Mini design, light weight and easy to carry, Massive range of about 10 meters. Wireless Bluetooth audio streaming. 1.5 inches full range neodymium driver. Power Output (RMS): 3W ; Power Source: BATTERY, Rechargeable battery with upto 5 hours of battery life.