YUGUANG Car Underglow LED Kit 4-Piece RGB Strips — APP Control, IP68 Waterproof, Music Sync

YUGUANG 4Pcs Underglow Kit is an APP-controlled, multicolor RGB underbody light system for 12V cars, trucks and SUVs that offers music-sync, DIY color modes, and IP68 waterproofing.

This underglow kit combines flexible LED strips, smartphone control and weatherproof construction to add color and motion beneath your vehicle. It uses 252 high-quality 5050 RGB LEDs across four strips, supports over 16 million colors, and gives you two power options and multiple mounting choices so you can install it on most passenger cars, trucks and SUVs.

How do I control the lights with my phone?

Control is handheld and immediate via the dedicated mobile app with a reliable 20-meter operating range. The app unlocks preset scenes, DIY color wheels, adjustable brightness and strobe speed so you can tailor the underglow to your preference.

• Bluetooth/Wi‑Fi pairing through the YUGUANG app (up to ~20 m)
• Over 16 million colors and preset scenes available
• Music sync mode reacts to ambient sound or in-app music
• Adjustable brightness and flashing/strobe speeds

Will the lights hold up in wet or salty conditions?

The strips are sealed with an IP68-rated transparent shell for dust and full water immersion protection, so they withstand rain, puddles and routine road spray. Durable materials and quality LED chips extend useful life and reduce the need for frequent replacements.

• IP68 waterproof and dustproof sealed housing
• Long-life 5050 RGB LED chips rated for 50,000+ hours
• Resistant to typical road contaminants and moisture
• Clear shell preserves brightness and color fidelity

How bright and wide is the illumination?

This kit uses 252 RGB 5050 LEDs that provide high brightness while remaining energy efficient. The LEDs have a wide 150° beam angle to create continuous, even lighting beneath the vehicle rather than tight hotspots.

• 252 LEDs total across four strips for uniform coverage
• 5050 LED chip design for strong color output and saturation
• 150° wide-angle light spread for smooth underbody glow
• Low power draw suitable for 12V automotive systems

What installation and power options are available?

You can power the system two ways: plug into a 12V cigarette lighter adapter for a no-wires setup, or hardwire to the vehicle’s 12V positive/negative for a cleaner, permanent installation. The kit ships with adhesive backing and mounting hardware to secure strips under a variety of vehicle frames.

• 12V cigarette adapter for quick, non-invasive power
• Hardwire option to positive/negative for permanent install
• Included adhesive tape, screws, snaps and cable ties for secure mounting
• Compatible with most 12V cars, trucks and SUVs

Who is this for? The YUGUANG underglow kit is ideal for car enthusiasts who want customizable accent lighting without complex wiring, drivers who enjoy synced music-light effects for meetups or shows, and owners of 12V vehicles seeking a weatherproof, long-lasting solution to personalize their ride. It’s also suitable for DIY installers who want both a plug‑and‑play option and a route to a permanent hardwire setup.