SPECIFICATIONSBattery Type: CR2032Body Material: PlasticBrand Name: DACHANBulb shape size: SMDCertification: RoHS,CE,ce,ROHSChoice: yesColor: ClearFeatures: Remote and APP controlFrame Material: OthersHead Number: > 200High-concerned chemical: noneHoliday Name: Valentie's DayIs Batteries Included: noIs Bulbs Included: YesIs Dimmable: YesIs Smart Device: YesLength: 200Light Source: LED bulbsLighting Distance: 1-5mLuminous Flux: 60-249Model Number: CLD-2X2Music: NoneNominal Voltage: 4.5VOccasion: Living room,BedroomOrigin: Mainland ChinaPlug The Tail: NoPower Source: DCRemote Control: YesUsage: HOLIDAYUse: HOLIDAYVoltage: DC5VWarranty: 1 year400-800 RGB LED Curtain Lights,RGB Curtain Lights with Music,App Controls Smart Curtain Lights for DIY Text and Patterns, LED Party Lights for Wedding/Halloween/Valentine's Day/BirthdayAbout this itemMultiple Color Modes&Gallery You can individually control each LED bead of the RGB curtain lights! Our curtain lights come in 16 million colors for you to choose from, with a massive library of static/dynamic images. You can also DIY your favorite patterns/text to suit various indoor or outdoor occasions.Sync With MusicSwitch the color changing fairy lights to music mode, and let the light dance with the music. When relaxing or partying, you can turn on the intelligent curtain light, then the colorful curtain lights will become LED party lights to synchronize with your favorite music, or sing your favorite songs, so that the lights can dance with the rhythm of the music and the good times can roll in.Simple Setting-3 Control Modes Through remote control, USB controller and APP control, the color, brightness (1%~100%) and speed of led string lights can be changed, music and lighting can be synchronized, and it has the function of timing, and a timetable and control group can be created. Easily create an atmosphere full of vitality and charm.Color CalibrationWhen the color of our curtain lights application is different from the color of the LED string light, green is blue and blue is green. You can use the color calibration function on the app to calibrate colors and keep the light string colors consistent.Indoor & Outdoor Decorative LightsThis curtain lights can not only be used as an indoor LED party lights, but also as a decoration for Valentine's Day, Christmas, Halloween, Thanksgiving, parties, and weddings, creating a joyful holiday lighting atmosphere for you.Package Include1PCS 2X2 Smart Curtain Light with 400 LEDs1PCS 3X3 Smart Curtain Light with 400 LEDs2PCS 2X2 Smart Curtain Light with 800 LEDs (multiple screen connection control)2PCS 3X3 Smart Curtain Light with 800 LEDs (multiple screen connection control)There is a highest probability that you will receive our second generation product, which not only has stronger waterproof performance, but also has a novel remote controller)