The SoundLink® Mini Bluetooth speaker delivers deep, unexpected full, natural sound from an ultra-compact speaker that fits in the palm of your hand. Enjoy your music on the go, everywhere you go. You can listen to your music, videos or games anytime, anywhere. Just grab it and go. The included charging cradle provides a home base and keeps the speaker charged when not in use. While the one-piece anodized aluminum housing is engineered to be sleek yet durable. And its rechargeable lithium-ion battery provides up to seven hours of play time. It connects wirelessly to your smartphone, tablet or other Bluetooth device, while an auxiliary input also allows you to connect devices without Bluetooth technology that use a standard 3.5 mm audio output.