Compatible with Apple & Android</br>Up to 5 hours music Play time</br>Output 3 watts</br>Sensitivity: 85Db</br>2.25" tall</br></br>Product Description</br></br>Color burst "sound ball" portable speaker- amplified speaker with built in rechargeable battery?? 3.5 mm connection?? on/off switch</br><br/>http://www.amazon.com/gp/product/B00NLO9JB8