Main Features: �� Portable mini LED party light， you can carry it anywhere you go�� This product can use 3 x AA battery ( not included ) or USB power supply， please do not use the power supply and the battery at the same time�� Press the "START" bars， pubs， clubs， KTV， family party， birthday， celebration， wedding， festival， etc.�� Material: Plastic�� Light source: 3 LEDs Occasion: Professional Stage & DJ Style: DMX Stage Light，Mini Package weight: 0.219 kg Product Size(L x W x H): 9.00 x 11.00 x 11.00 cm / 3.54 x 4.33 x 4.33 inches Package Size(L x W x H): 9.20 x 11.20 x 9.20 cm / 3.62 x 4.41 x 3.62 inches Package Contents: 1 x LED Party Light， 1 x USB Cable