Bluetooth 4.1 + EDR?? A2DP mono audio</br>1 x 3W -1.5"driver + passive radiator</br>Built-in microphone allows for use as speakerphone</br>Rechargeable lithium-ion battery with up to 6 hours of wireless play</br>Blended bio-plastic?? silicone and recyclable aluminum housings?? bamboo trim ring?? exclusive REWIND cloth wrap?? carabineer clip</br></br>Product Description</br></br>The House of Marley Chant Mini BT Portable Wireless Speaker offers Bluetooth convenience?? socially responsible craftsmanship and truly impressive audio quality that produces a world of sound from a mini size. It's quick pairing capability to engage with any device?? auto reconnect and exclusive REWIND fabric covering balance style and substance equally. Add to that bamboo detailing?? a rechargeable lithium-ion battery and aluminum housings?? and you've got a whole world of sound in a small?? portable package.</br><br/>http://www.amazon.com/gp/product/B00VM5I1CGG