7-Color LED Car Cup Holder Coaster | Breathing Neon Light

Light Up Your Drive with 7-Color LED Car Cup Holder Coasters

Transform your car's interior with these eye-catching LED car cup holder coasters. Featuring a stunning 7-color breathing neon glow and a sleek mirror-effect acrylic surface, these coasters add a stylish atmosphere light to any vehicle's cup holder — day or night. Whether you want a subtle single color or a dynamic color-cycling display, these smart coasters deliver a premium interior upgrade in seconds.

Key Features

• 7 Vibrant Colors & 3 Light Modes: Choose from a full spectrum of colors (red, green, blue, yellow, cyan, magenta, white) with steady, breathing, or auto-cycle modes.
• Smart Light Sensor: Automatically brightens in low-light environments and dims or switches off in bright daylight — perfect for night drives.
• Vibration Activation: Built-in vibration sensor wakes the coaster the moment your car moves, and auto-powers off when stationary to conserve battery.
• Mirror-Effect Acrylic Surface: High-gloss, scratch-resistant acrylic panel creates a premium reflective finish that amplifies the LED glow.
• USB Rechargeable: Charges via any standard 5V/1A USB source — your car's USB port, a power bank, or a wall adapter. Green indicator light shows charging status.
• Universal Fit: 6.8 cm (2.68 inch) diameter fits most standard car cup holders.
• Polymer Lithium Battery: Long-lasting built-in rechargeable battery for extended use between charges.

Specifications

• Type: LED Car Cup Holder Coaster
• Material: Acrylic panel (mirror effect)
• Light Colors: 7 colors, 3 modes
• Battery: Polymer lithium battery (USB rechargeable, 5V/1A)
• Diameter: 6.8 cm / 2.68 inches
• Charging Indicator: Green light = charging in progress
• Made in China

How to Use

1. Charge the coaster fully before first use (charging port on the side).
2. Peel off the protective transparent film from the surface.
3. Press and hold the power button on the back for 3 seconds to turn on/off.
4. Press once briefly to cycle through colors or change light modes.
5. Place in your car's cup holder and enjoy the glow — it lights up automatically when it detects low light and motion.

Important Notes

• The coaster operates best in dim or dark environments — the sensor reduces brightness in strong ambient light.
• If the surface appears scratched, simply peel off the protective film to reveal the smooth acrylic panel underneath.
• Use a 5V/1A charger only. Compatible with car USB ports, computers, and standard power banks.
• Slight color variations may occur due to screen settings. Please allow ±3–5 mm measurement tolerance.

Upgrade Your Car Interior

Looking for more ways to enhance your vehicle? Check out these related accessories from our store:

• 1.32" AMOLED Smart Watch – Bluetooth Call, Fitness & Health Tracker
• 1.2L Smart Electric Dehumidifier with Remote & Anion Purifier

For general tips on safe driving accessories and vehicle electronics, visit the U.S. Consumer Product Safety Commission (CPSC) for consumer product safety information.

Frequently Asked Questions

Q: Will the LED car cup holder coaster fit my car's cup holder?

A: Yes! The coaster has a universal diameter of 6.8 cm (2.68 inches), which fits the vast majority of standard vehicle cup holders. It's designed to sit flat and securely in most cars, trucks, and SUVs.

Q: Why does the LED coaster turn off on its own during the day?

A: The coaster features a smart light sensor that automatically reduces output or turns off when ambient light is strong — this is by design. It's optimized for nighttime and low-light driving conditions, where the neon glow looks its most vibrant. It will reactivate automatically in darker environments.

Q: How do I charge the LED car cup coaster?

A: Plug a 5V/1A USB cable into the charging port located on the side of the coaster. You can use your car's USB port, a laptop, a wall adapter, or a power bank. When charging, the indicator glows green. Make sure it's fully charged before first use for the best experience.

Q: How do I switch between colors and light modes?

A: The power button is located on the back of the coaster. Press and hold for 3 seconds to turn it on or off. Once on, press briefly once to cycle through the 7 available colors and 3 light modes (steady, breathing, and auto-cycle).