Get a blast from the past every time you listen to your favourite tracks on your modern smart device. Slot your Smartphone into this retro-looking mini Boombox and jam out to your music, enjoy the amplified sound and maybe even recreate the iconic scene from 'Say Anything'! Combining the best of the past and the present, this boombox is both wireless and lightweight. Amplifier for smart devices. Styled like a retro boombox. Compatible with most smartphones and MP3 players with external speakers. No wires or pairing needed. Speaker: 4ohm 3W x 2. Frequency range: 100Hz-20KHz. Requires: 3 x AA batteries (not included).