Portable packaging and ultra premium quality make BAG OF RIDDIM a music lovers envy. An integrated auxiliary input lets you connect hundreds of other devices, while a built-in USB port is included for easy charging. This singular audio system also includes an integrated REWIND fabric traveling bag crafted from organic cotton, hemp and RPET (recycled plastic bottles). Unrivaled sound and the convenience of Bluetooth make this system the perfect companion for an outing with friends or lounging around the house. 10 hour battery - for hours of listening wirelessly via Bluetooth. Signature Marley Sound - Feel the unrivaled sound booming out of the side bass ports. Sustainabley crafted - using materials such as bamboo, and our signature REWIND fabric. 4 speakers. Compatible with iPod, iPhone and iPad. Bluetooth compatible. 3.5mm AUX in. 20 watts per speaker. Frequency 50Hz-20000Hz. General information Size H14.5, W15.5, D49cm. Model number EM-JA014-SB. Speaker diameter 11.43cm. Li-Ion batteries (included) . Battery life 10 hours. Remote control included: . Manufacturers 2 year guarantee.