Waterproof, (IPX5) sleek fabric comes together for a speaker that’s as functional as it is fashionable so you can take your soundtrack with you - no matter the adventure. Just clip-it on and get going. This portable speaker includes a detachable carabiner clip, micro-USB to USB cable, and user's guide. Features include a built-in microphone, handsfree speakerphone and IPX5 waterproof rubberized coating. The built-in rechargeable battery has a battery life of ~2. 5 hours at 100 percent volume. iLive products offer exciting, innovative features with a quality and affordability that you can depend on.