3.94” W x 4.06” H x 1.75” D • Wireless 33 foot range • Connect multiple units for surround sound effect • 6 hours of playtime • Built-in rechargeable battery • Wall-mountable • 5 watt speaker • Subwoofer in the back • Battery: rechargeable 2000 mAh • Includes charging cord and wall-mounting hardware • Individually retail packaged Includes full colour digital decorating on grill Imprint area: 3.44” W x 3.63” H