The full-featured wireless speaker made for riders: dust- and immersion-resistant 'Oceanproof' and featuring a built-in FM radio! Immersion-resistant: able to withstand being submerged in 3.3 feet/1 meter of water for 30 minutes! Dust- sand- and snow-resistant Shock-absorbing rubber bumpers The perfect companion for hitting the waves and the slopes training sessions or just kicking back and relaxing - great for surfing standup paddleboarding snowboarding and much more! The unique customized WAE app gives you total control of the speaker's FM function Easily find and tune in to radio stations in your vicinity no matter where you are in the world The FM radio works independently of your phone allowing you to leave it in a safe place when necessary - keep listening to your music even in the riskiest and wettest conditions.