Utilizing Bluetooth 2.0 technology?? your device can be up to 30 feet away in case you want to store your device in a secure location while listening to music</br>Durable suction cup allows the Barnacle to be mounted directly on smooth flat surfaces</br>IPX68 waterproofing?? when power port flap is closed?? the Barnacle will withstand depth up to 6 feet for up to 60 minutes</br>Fully dust proof for days on the beach?? track?? desert?? woods?? etc.</br></br>Product Description</br></br>Born from the deep depth of the sea?? the Barnacle is a premiere waterproof Bluetooth speaker. It's built to accompany the adventure?? withstand the elements?? and enhance your stoke. In adition to its shock resistant durability?? the Barnacle is fully dust/sand proof. Dunk this speaker under a wave?? toss it in the sand?? or float it down the river- the Barnacle can hang.</br><br/>http://www.amazon.com/gp/product/B06X1B7FMB