Yielinth Smart RGB Car Underglow Kit — 4-Strip 12V Set (2×47.2in, 2×35.4in), IP67, App & RF Music Sync

Yielinth Smart RGB Car Underglow Kit is a complete, weatherproof 12V LED undercarriage lighting system with app control, RF remote, and music-synced effects for any car, truck, van or SUV.

This plug-and-play underglow set delivers vivid, customizable accent lighting beneath your vehicle while resisting road moisture and debris. The kit pairs smartphone Bluetooth control with a 24-key RF remote and an integrated microphone for beat-reactive lighting. It includes four flexible LED strips sized for universal fit, a cigarette lighter power adapter, mounting clips and ties, plus an easy-to-follow manual so you can install and configure fast.

How bright and visible are these underglow lights on the road?

The Yielinth kit uses high-intensity 3-in-1 RGB LEDs across two long and two shorter strips to produce strong, uniform illumination under the vehicle. Brightness is balanced with efficiency so you get eye-catching light without heavy draw on a 12V system.

• 2 × 72-LED strips and 2 × 54-LED strips for full coverage
• High-brightness RGB chips for vivid color saturation
• Low power consumption suitable for standard 12V systems

What control options and lighting modes are available?

You can operate the lights from the Bluetooth smartphone app or the included 24-key RF remote, and the built-in mic enables music-reactive scenes. The app and remote let you pick preset colors, craft custom palettes, adjust speed/brightness, and schedule timed on/off cycles for convenience.

• Bluetooth app for precise color selection and DIY scenes
• 24-key RF remote for quick mode switching without a phone
• Music sync and timing functions for dynamic display control

Will these strips survive rain, car washes, and road grime?

Yes — the LEDs are sealed inside flexible tubing rated IP67, making them dust-tight and able to withstand temporary water immersion. The robust casing and adhesive installation method keep the strips protected and secure beneath the vehicle in everyday driving conditions.

• IP67 waterproof rating for splash and short immersion protection
• Durable rubber tubing resists abrasion and road debris
• Sealed construction prevents moisture ingress into the LED array

How simple is installation and what’s included in the box?

Installation is designed for hobbyists and DIYers: peel-and-stick adhesive plus supplied mounting clips and cable ties make placement straightforward. The kit powers through the cigarette lighter, avoiding hardwiring for an easier, reversible setup.

• Includes 4 LED strips (2 × 47.2in and 2 × 35.4in) to fit most vehicles
• Bluetooth controller, RF remote, cigarette power adapter, clips, and manual included
• Soft, flexible tubing that can be bent to follow chassis lines

Who this is for: Yielinth Smart RGB Car Underglow Kit is aimed at car owners who want a reliable, bright, and configurable underbody lighting solution without complicated wiring. It fits enthusiasts who value music-reactive effects, commuters seeking curb appeal upgrades, and owners of cars, trucks, SUVs or vans wanting a durable, weatherproof accent light system that’s easy to install and control.