Introducing Rokform’s award-winning G-ROK golf speaker. The portable Bluetooth golf speaker instantly sticks to any golf cart and other metal surfaces. Its rugged iPX7 Waterproof & Dustproof shell is perfect on or off the course. The G-ROK provides you with 24-hour battery life, a 30-foot range of wireless quality sound, and one heck of a powerful magnetic hold to your golf cart. This speaker is a must-have for all golfers!