Yielinth Underglow LED Car Lights — 6‑Piece RGB‑IC Kit, App & Remote, IP68 Waterproof

The Yielinth Underglow LED Lights are a six‑piece, app‑controllable RGB‑IC undercarriage lighting kit that delivers 16 million colors, 120 dream‑color chasing modes, and IP68 waterproof protection for cars, trucks, SUVs and more.

Give your vehicle eye‑catching illumination with a complete underglow kit designed for simple installation and flexible control. This package includes two long 61‑inch strips and four 23.6‑inch strips, a Bluetooth controller, an RF remote, and a cigarette‑lighter power adapter so you can run lights without hardwiring. The LED strips are encased in flexible rubber tubing, come with strong adhesive and hardware, and are rated IP68 so they withstand wet roads and everyday debris.

How do I control the lights from my phone or remote?

You can operate the Yielinth underglow two ways: using the smartphone app via Bluetooth or the included RF remote. The app unlocks full color selection, brightness, and dynamic chase patterns, while the remote provides quick access to presets and power functions.

• Bluetooth app control for color, brightness, speed and scene selection
• RF remote for instant on/off and mode switching
• Ability to save favorite color/chase presets in the app
• Works without internet—local Bluetooth connection only

What makes the Dream Color chasing modes special?

Every strip uses RGB‑IC LEDs to produce independently addressable pixels, enabling fluid color chasing, skipping, twinkling and multi‑color transitions. The included library offers 120 built‑in chasing effects and you can also create custom static or animated combinations across the six strips.

• 120 factory chase modes plus DIY color programming
• 16 million color possibilities for precise hues and gradients
• Independent pixel control delivers smooth motion and patterns
• Option to set a single static color for subtle underlighting

How durable and weatherproof are these underglow strips?

The strips and connectors are sealed inside flexible rubber tubing and rated IP68, making the system highly resistant to water, dirt and road spray. A strong pre‑applied adhesive plus extra mounting clips and zip ties help keep the lights securely attached through vibration and rough roads.

• IP68 sealed strips, controller and connectors for wet conditions
• Flexible rubber tubing protects LEDs from debris and impacts
• Pre‑applied adhesive with spare clips and zip ties for secure mounting
• Suitable for use on cars, trucks, SUVs, ATVs and boats

How simple is installation and what power options are available?

Installation is designed for hobbyists and DIY installers: the flexible strips stick to the vehicle chassis with adhesive and clips, and you can power them from the 12V cigarette adapter or hardwire to the vehicle’s 12V system. The kit includes a Bluetooth controller and a cigarette power adapter so you can test and run lights immediately without professional wiring.

• Plug‑and‑play via included 12V cigarette lighter adapter
• Alternative positive/negative hardwire option for permanent install
• Flexible strips conform to contours for neat mounting under the car
• Complete kit includes all mounting hardware and an instruction manual

Who this is for: Drivers who want a versatile, weatherproof underglow solution with vivid color effects and easy control. Yielinth’s six‑piece kit suits car and truck owners who prefer a plug‑in test setup or a permanent hardwired install, DIYers who enjoy customizing chase patterns, and anyone looking to add attention‑grabbing lighting for shows, evenings out, or personal style. The package includes a six‑month warranty, 30‑day money‑back option and lifetime technical support for straightforward troubleshooting and long‑term use.