Portable Under Cabinet LED Light Bar - Motion Sensor, USB-C Rechargeable

Product Overview

Add automatic light inside cabinets, wardrobes, or dark walkways without running new wiring. This portable LED bar combines 120° motion sensing, USB-C charging, magnetic installation, stepless dimming, and four lengths for a closer fit to each space.

Key Benefits

• Lights up on approach — The 120° motion sensor adds visibility without searching for a control.
• Recharges through USB-C — The built-in battery provides cordless lighting without disposable battery changes.
• Removes from its magnetic base — Detach the bar for charging, then return it to the installed position.
• Fits short or long spaces — Choose 20, 30, or 50 cm for the available surface.
• Adjusts to the moment — Stepless dimming and multiple light options support tasks and nighttime use.

Visual Details

Specifications

Power Source	Built-in lithium rechargeable battery
Charging	USB Type-C charging
LED Type	Custom LED chips
Light Modes	Warm light, white light, 3-color in 1 lamp
Motion Sensor	120° detection angle
Sensor Sensitivity	3-5cm
Length Options	10cm, 20cm, 30cm, 50cm
Brightness Control	Stepless dimming via sensory switch
Installation	Magnetic base, wireless, portable

FAQ

💡 Can this light turn on automatically when I open a wardrobe or approach a dark cabinet?

The motion-sensor LED light bar uses a 120° detection angle to respond to movement in its sensing area. This provides hands-free visibility when opening a wardrobe, reaching into a cabinet, or approaching a dark storage space.

💡 When is this portable light more suitable than a wired cabinet fixture?

The rechargeable light bar suits wardrobes, rental kitchens, shelves, and hallways where adding fixed wiring would be inconvenient. Its cordless design supports simpler placement, although the built-in battery requires periodic USB-C charging.

💡 Does the magnetic installation make charging easier?

The magnetic mounting system allows the light bar to be removed from its installed position for USB-C charging. After charging, the bar can be returned to the same magnetic base without reinstalling the complete mount.

💡 Which light bar length should I choose?

The available lengths are 10, 20, 30, and 50 cm. Measure the intended mounting area first, then choose a shorter bar for a compact cupboard or a longer version for wider cabinets, counters, or wardrobe sections.

💡 What is the difference between the light color options?

The Warm Light version provides a softer fixed tone, while the White Light version provides a clearer fixed white. Choose the 3Color in 1 lamp when you want three selectable tones, with stepless dimming available for further brightness adjustment.

User Guide: 

Operating instructions for monochrome lights:
Press the button for the first time to enter the constant light mode;
Press the button for the second time to switch to night sensing mode;
Press the button for the third time to switch to daytime sensing mode;
The fourth press of the button turns off the light.
Attention: Long press the button in constant light mode to adjust brightness!

Three color light operation instructions:
Press the button for the first time to enter induction mode;
Press the button for the second time to switch the light color;
Press the button for the third time to switch the light color;
The fourth press of the button turns off the light.
Attention: Long press the button in induction mode to switch to constant light mode!

If you want a simple way to brighten dark spaces, this light bar is a smart place to start.