Package: Mackie Freeplay Bluetooth Powered 300 Watt Portable PA Speaker System With Rechargeable Battery, 8" Woofer, and Digital Effects + Mackie Freeplay Battery - Lithium-Ion Rechargeable Battery Mackie Freeplay Bluetooth Powered 300 Watt Portable Rechargeable PA Speaker System Full-range stereo system with high-output 8 woofer Bluetooth for streaming your music from any smartphone, tablet or other enabled devices FreePlay Connect app available for iPhone and iPod touch and Android delivers total mobile control over your mix Mackie Freeplay Battery - Lithium-Ion Battery for FreePlay