Immerse yourself in pure, undistorted sound with the ultra-portable and lightweight AKG S20 Bluetooth speaker. Crafted in premium aluminum and fabric materials, the AKG S20 features a sleek and refined form factor and is available in three, elegant colors. The built-in rechargeable Li-ion battery provides up to 10 hours of clear, inspiring sound from any portable devices. Completely waterproof, the AKG S20 allows your creativity to thrive wherever your journey takes you.