New Upgraded & Unique Nebula Visual Effect New Upgraded 3-IN-1 Nebula & Laser & LED pretty bright party light, equipped with unique polar lighting effect, a total of 240 combinations patterns, creating a more vivid and dynamic atmosphere with multi-effect Remote Control & Sound Sensor Disco Rhythm Light Remote control with ease to adjust ON/OFF, 5 Working Models(Auto/ Sound Control/ Northern Lights Laser/ Pattern Laser/ LED), Motor Stop & Start. Premium Quality & USB Powered: Premium aluminum alloy shell novelty light, built-in durable cooling fan, better heat dissipation performance & longer service life. Easy to use by connecting the USB port to your computer, laptop, power bank, charger, etc. Wide Application Party Light Our portable light lamp can not only be used as a party light but also as a polar light projection lamp for a photo/ Vlog background. Suitable for all kinds of entertainment venues