All Proof speaker is Shockproof, Waterproof and DustproofDurable, rugged silicone housing5W output delivers rich bass and powerful soundFeatures built-in microphone for hands free phone callsBluetooth wireless streaming from most SmartPhones, Tablets, and compatible music devicesBuilt-in rechargeable battery for up to 4 hours of music playback on a single chargeBluetooth profile: V2.1Range of up to 30'IPX5 ratedIdeal for indoor or outdoor useIncludes USB charging cableColor: Green