Take your disc golf game to the next level with the Disc Jockey speaker. Know distance to the basket with the touch of a button. Fully connect to UDisc the app disc golfers use. Disc Jockey uses UDisc to audibly reveal GPS distance to basket. Offers up to 10 hour battery life on a single charge. Quick-release strap hangs on your disc golf bag or backpack. IPX6 Rated water resistant. USB Type-C charging port. 3W Output power. Built-in rechargeable 900mAh 3.7V battery. Includes USB Charging cable.