Wireless Slim Speaker

800mAH Rechargeable Battery; use the included USB cable to charge and recharge the speaker for hours of listening enjoyment! Experience full-range audio with this compact speaker that produces crystal-clear highs and deep bass tones. Quick and easy setup with the ability to pair with any mobile device with wireless Bluetooth technology. Alternatively, connect to any audio source without wireless Bluetooth technology using a standard 3.5mm auxiliary jack. "