1. [8 Mode Setting]: There are 8 usage modes to choose from.2. [Remote Control and timer]: With a remote control, you can turn the light on/off and switch the illumination mode. There is also a timer function that will hold for 6 hours, then turn off for 18 hours, then automatically restart, easy to use.3. [Easy to use] USB power supply, such as USB charger, mobile power, computer interface, etc., can be used anytime, anywhere.4. [ Widely used in various occasions]: 3M × 3.2M, 320 four color LED lights, perfect for indoor and outdoor decoration. Christmas, party, valentine,..