Multiple colors and modes to choose: The Smart LED String Lights can be change into 16 million colors to choose from. You can set the color you want for each bead of this halloween lights that can meet your various needs in different situations. Different lighting effects modes can also be selected in the built-in effects, and the speed and brightness can be adjusted. The orange purple and green LED lights are a good halloween decorations

Smartphone APP Control: Easily control the brightness of the color changing outdoor lights, adjust the color and effect of the lights through Smartphone APP. This app also has intelligent assisitant function, allowing you to directly input the commands you want to control the changes in the string lights. Realize simultaneous control of multiple devices. Simply click on the screen according to your needs, and you can also set different timer there

Remote Control Xmas Lights: The colorful Christmas twinkle string lights can be controlled with a 44 keys wireless remote. Control the lights within a distance of up to 40 meters. Just press to change the color and lighting mode according to the different requirements. Simple and convenient humanized design, sufficient to meet your needs

Music: Music mode, the lighting Synchronizes with the rhythm of the music, and you can choose different music modes. Click "Add Music" to import the music file or import from the built-in music library. Mobile phone microphone or device microphone function (voice-activated version only), the microphone received music rhythm will affect the light effect, you can choose different music effect mode and you can adjust the brightness and sensitivity as well

Memory Function & Timer Options: The smart outdoor string lights have 3 kinds of timer (4H: 4 hours ON, 20 hours OFF ; 6H: 6 hours ON, 18 hours OFF; 8H: 8 hours ON, 24 hours OFF). Auto switch on/off the lights based on the time you set. You can set timer for on/off freely via APP. With built-in memory function, the smart LED Christmas lights will remember your last lighting setting

UL Certification & Safe: The Christmas lights has passed UL safety certification. YIQU is committed to producing high-quality products while also ensuring safety in use. With low voltage power, the LED string lights will not get overheated and are safe for touch. It can be used both indoor and outdoor (For outdoor use, please ensure the plug is protected from water or rain. The long leading wire will help to achive this function)

Wide Application: The YIQU APP String Lights are suitable for all parties, festivals, seasons and can decorate widely as you like! Built in warm white, white colors for daily use and Christmas colors for selectoin: red and white, red and green, red white and blue, multicolored and more. Enjoy your holiday