LED Marquee Letter Lights, Light Up Alphabet Letters Sign Lights RGB Color Changing Music Sync Night Lights for Wedding Birthday Party Christmas Home Bar Wall Decoration (A) [Must buy controller]

【DIY Your Favourite Style】⚠️⚠️[Must buy controller!! One controller can control 15PCS letters.] Compared with other letter lights on the market, this upgraded letter light can change tens of thousands of colors through the APP, more than 200 light modes to choose from, get the best decorative effect, and bring you a colorful experience! 26 letters, 10 numbers and 2 symbols offer endless possibilities.

Use these colorful alphabet lights to spell any word you want, and let your imagination run wild, such as "MARRY ME" for a marriage proposal, "HAPPY BIRTHDAY" for a birthday, "BAR" for bar, "HAPPY" at the party, etc.

】【Mic Recognized - Music Sync】⚠️⚠️[Must buy controller!! One controller can control 15PCS letters.] These letter lights are designed to listen and respond to music and background sound, creating a light show in total sync with the rhythm and beat of your music.

Its brightness, color, and speed can also change with the music mode or microphone to create a better atmosphere for you! 】【Easy to Light up Letters】⚠️⚠️[Must buy controller!! One controller can control 15PCS letters.] Approximate size (W x H x D): 6"x 5.8"x 1" Our letter lights use a USB interface, which can be powered by a power bank or socket, without using batteries, and lasts for a long time.