Pivot - Ultra-portable Wireless Bluetooth Speaker Tablet Stand - For Any Bluetooth V2.1 Enabled Device Better Sound, Better Volume, Incredible Online Price Connects to any Bluetooth v2.1 enabled device for wireless use Built in rechargeable Lithium-Polymer Battery allows for ultimate portability Unit is compact. Folds into small, portable unit, perfect for storage LED Indicator provide charging status, full charge and Bluetooth ready signal Speaker can be plugged into any music playing device