Yielinth Smart RGB Car Underglow Kit 12V — IP67 Waterproof, App & RF Remote, Music Sync

Yielinth Smart RGB Car Underglow Kit is a complete, weatherproof 12V LED underbody lighting system with app and RF remote control, music sync, and 16 million colors for full exterior customization. Upgrade your vehicle’s nighttime presence with an underglow kit built for reliable outdoor use and easy control. The Yielinth kit includes four flexible LED strips (two long, two short), a Bluetooth controller, RF remote, and a cigarette-lighter power adapter so you can add accent lighting without cutting into factory wiring. With IP67 sealing, adjustable brightness and speed, and a sensitive mic for music-reactive effects, this set is designed for curb appeal as well as simple installation.

How easy is it to install the underglow on my car?

Installation is designed for DIY fitment on any 12V vehicle. The silicone-encased strips are flexible enough to follow curved surfaces and include strong adhesive backing plus mounting clips and cable ties for secure placement.

• Peel-and-stick adhesive for smooth surfaces
• Included mounting clips and cable ties for extra hold
• Flexible tubing bends to wheel wells, sills, or under bumpers
• Plug-and-play controller with cigarette-lighter power adapter

What control options and lighting effects are available?

You can switch between smartphone app control and a 24-key RF remote for convenient access. Choose preset modes, create custom color combinations with DIY mode, sync lights to music using the built-in microphone, or set timers and strobe speeds to match your style.

• Bluetooth APP control with color picker and DIY scenes
• 24-key RF remote for quick mode and brightness changes
• Music Sync mode reacts to external sound via internal mic
• Adjustable brightness, speed, and strobe functions

Will these lights hold up to rain, road grime, and vibrations?

The LED strips are sealed inside rugged, flexible rubber tubing rated IP67 for dust and water resistance, so they withstand wet conditions and typical road debris. The low-consumption LEDs are made for continuous exterior use and the adhesive plus clips reduce movement from vibration.

• IP67 waterproof and dustproof construction
• Durable rubber tubing protects LEDs from impacts
• Low power draw for extended use on 12V systems
• Designed for underbody, wheel arches, trunks, and grilles

What comes in the box and what support is included?

The kit ships with four LED strips (two 47.2 in and two 35.4 in), a Bluetooth controller, RF remote, cigarette power adapter, mounting hardware, and a user manual. Yielinth provides a 6-month warranty, 30-day returns, and lifetime technical support for setup questions.

• 4 LED strips: 2 × 47.2 in, 2 × 35.4 in
• Bluetooth controller + 24-key RF remote
• Cigarette power adapter, mounting clips, user manual
• 6-month warranty, 30-day money-back, lifetime tech support

Who is this for? This Yielinth underglow kit is aimed at car, truck, van, and SUV owners who want a durable, fully controllable lighting upgrade without complex wiring. It suits enthusiasts who value color customization and music-reactive effects, owners who need an IP67-rated exterior light for wet climates, and DIYers who prefer plug-and-play installation with included mounting hardware. If you want vivid underbody lighting that pairs smartphone convenience with a backup RF remote and robust weather protection, this kit covers those needs.

FAQ

Q: Is this underglow kit compatible with my 12V vehicle?

A: Yes. The kit is made for 12V cars, trucks, SUVs, vans and connects via the included cigarette-lighter adapter.

Q: Can I control the lights without my phone?

A: Yes. A 24-key RF remote is included for full control of modes, colors, brightness, and speed without a smartphone.