Bluetooth technology The third generation of the popular JBL GO speaker, the JBL GO3 Portable Bluetooth Speaker offers updated features. It's now wrapped in a stylish fabric and packs even punchier sound for all occasions, anywhere you are. Connect your smartphone or tablet using Bluetooth 5.1 and enjoy up to 5 hours of your favourite playlists per charge. Durable design Want to listen to your playlist while you're at the beach? The GO3 is waterproof, so whether you're by the coast or relaxing by the edge of the pool, the music doesn't need to stop. The IP67 certification means it's resistant to dust and water up to 1 m, so you don't need to worry about keeping it safe. Its durable fabric material offers both protection and good grip in your hand, and it looks great, too. Rubber pads on the bottom side add more stability and prevent slipping. Speakerphone If you get a phone call while connected to the GO3, you can use the built-in speakerphone to chat without having to disconnect your phone.