Ultra Portable - Small and lightweight design with string very convenience to carry on your hand or in your pocket enjoy music anytime anywhere</br>Mini Size Powerful Sound - FullHigh-Def Sound - Enjoy an impressively crystal clear sound quality and robust bass realized through a 5W audio driver and passive subwoofer</br>Waterproof Dustproof - Rated IP67 for 100% protection against Water and Dust Great for showers baths swimming pools boats fishing marine or outdoor exercise. (Please kindly note that this speaker cannot work underwater)</br>Speakerphone - Take calls from your speaker with a touch of a button - crystal clear thanks to the noise and echo free speakerphone</br>Bluetooth Speaker 4.0 Technology - Compatible with all Bluetooth-enabled devices. Instantly connect to your smartphone from up to 33 feet away. It reconnects automatically to the last device used</br></br>Product Description</br></br>Features:<br /> Instant atmosphere<br /> The Halo Audio brings your music to life wherever you want it with no wires to get in the way.<br /> <br /> 100% WaterProof<br /> IPX7 waterproof rating means Ha