【Amazing Lighting Effects】GdjRttk new strobe laser light, capable of producing over 100 pattern modes, 6 color LED backgrounds (red, green, blue, red & green, red & blue, blue & green) and 3 beam combinations (red, green, red &green), Creating a more colorful and dreamy stage atmosphere with multi-effect and high definition projection quality combination【Remote Control & Sound Activated】Remote control could adjust on/off, the motor speed, colors and background colors, switch 3 working modes: Auto (light colors change Automatically, creating a romantic and relaxed atmosphere), Strobe (colors appear and disappear quickly, creating a flash effect), Sound Control (lighting colors change according to the rhythm of the surrounding music)【USB Powered & Battery】This dj party light is easy to use by connecting the USB port to your computer, laptop, power bank, charger, etc. It is equipped with 2 built-in batteries, each battery 2000 mAh, a total of 4000 mAh. The built-in power version can play 6-8 hours after full charged suitable as laser lights for party【wide variety applications】GdjRttk rave party lights is perfect for outdoor and indoor decor, home decoration, family gathering, Halloween, Christmas, discos, bars, stage, DJ, club, skating rink, dance, wedding, banquet, public plaza, Karaoke and and other entertainment venues【Portable & Easy to Install】Party dj disco lights is equipped with high-quality aluminum housing, easy to carry to various places, there are two mounting methods, you can easily install on the wall, ceiling or anywhere you want Original model: ZQ-B342 New model: ZQ03019 Material: Aluminum Power supply requirements: AC100V~240V, 50Hz~60Hz Adaptation power supply: DC5V/1A~2A USB cable length: 201cm Battery: 2 built-in batteries, each battery 2000 mAh, a total of 4000 mAh, 4.2V Rechargeable: USB cable Use environment: 10~40°C indoor Warm-up time: 2~8 minutes Laser source: 532nm green laser, 650nm red laser LED light source: three-in-one RGB lamp beads Control mode: manual, remote Working mode: sound activated control, self-propelled, stroboscopic Charging time: about 4 hours Using time: about 10 hours or so (individual mode can be used for 24 hours) Cooling system: fan forced cooling system Scanning system: precision motor Scope of application: Ideal for Disco, DJ, KTV, bar, stage, club, party, wedding and home decoration. Packing list: Stage light (with suction cup)*1 Remote control*1 USB cord*1 Instruction manual*1