JAM Rewind Wireless Bluetooth Speaker, Portable, Dynamic Sound, Rechargeable Battery, Retro Design, Built-in Speakerphone, Works with iPhone, Android, Tablets, Cassette Design, HX-P540GY Grey;

The Jam Rewind Wireless Speaker features a four speaker system for dynamic sound, with a rechargeable battery for up to 8 hours of playtime. Bluetooth wireless functionality works up to 30 feet, with speakerphone mode to switch from music to calls. Works with your Apple iPhone, iPad, Google Android, or other Bluetooth enabled smart phone or electronics. The Rewind is perfectly portable: it goes anywhere you go. Voice prompts guide you through Bluetooth pairing and charging. Bring a whole new meaning to Throwback Thursday! Don’t let the 80’s cassette look fool you – the JAM Rewind wireless portable speaker delivers sound that will have your friends looking for your giant tower speakers. Need to pause your music so you can take a call? No problem! The JAM Rewind transitions from music to calls seamlessly. The Rewind packs an amazing amount of audio, beginning with a four-speaker system with two active and two passive speakers.