The Streetparty Wireless Bluetooth Speaker from Gear 4 is the perfect travel companion for any Smartphone, Tablet or MP3 player. Stream music wirelessly from your device and listen to loud, clear acoustics - wherever you are; Uses a rechargeable Li-ion battery that lasts up to 8 hours, and features a line in socket, so any device with a headphone out can be connected to it; 2 speakers. Compatible with iPod, iPhone and iPad. Bluetooth compatible. 3.5mm AUX in. 10 watts. 2 amplifier channels. Frequency 30Hz-200Hz. General information Model number: G4PG748GRN. Size H10.5, W21, D9.7cm. Mains operated. Power from USB. USB cable included. (included). Battery life: 8 hours.