Ultra-compact portable wireless speaker that is compatible with all Bluetooth enabled digital devices including iPhone, tablets, laptops or smartphones via Bluetooth 3.0 technology with long operating distance of 10 metres. It also supports audio playback from wired devices via 3.5mm audio input or USB port (both cables are included). Thanks to the powerful hands-free calls function and a built-in microphone it allows for receiving phone calls during driving or travelling. The voice prompt function further allows for easier operation. The speaker is equipped with built-in rechargeable lithium battery so it can be used even outdoors, as well as with LED indicator light for convenient status indication. Thanks to the incredible light weight (65 g) and included lanyard the speaker can be easily carried around wherever you go. Dimension: 52 x 45 x 45 mm. Green colour design.