Sound You Can See Take your listening experience to the next level with the JBL Pulse 3, the portable, waterproof Bluetooth speaker that combines 360° sound with 360° lightshow. Bring your music to life with glowing LEDs wherever you are. With a built–in rechargeable battery that delivers up to 12 hours of playtime and an IPX7 waterproof housing, Pulse 3 is perfect for worry–free listening by the beach or pool – or even in it. With JBL Connect+ technology, you can wirelessly link more than 100 JBL Connect+ enabled speakers to amplify the party. Pulse 3 also features a noise and echo–cancelling speakerphone for crystal clear calls. Simply shake the Pulse 3 to create a synchronized lightshow with other Pulse 3 devices. Customize your lightshow experience at the tip of your fingers with the JBL Connect app.