USB Stage Lights, MECO PL5V USB Portable RGB Crystal Magic Ball Bulb Car Led Stage Light and Warmwhite Reading light For Family Party Kids Birthday Outdoor Dancing Show KTV DJ Disco Light Mini Light Best For Your Travel, Powered by DC 5V USB port, easy to work with power bank and laptop, dancing on the lawn or on the beachreading in the tent or fishing on the boat Integrate 3W multi-color stage lighting and 3W Cool White Reading Lighting, slide switch with 3 Modes (RGB -- OFF --Warm White) PortableRound2.3 x Length3.3 inches head size, 3.5OZ, Flexible Goose-neck could keep around, Best to keep in your backpack Flexible Goose-neck, hold moveable party at any time, suitable for indoor and outdoor, camping, hiking, travelling, disco, dancing, club, KTV LIFETIME WARRANTY & Friendly Customer Service - We have a commitment to every buyer 100% user satisfaction, so if you have any problem about our MECO USB party light, just contact us to refund or return. RISK-FREE!