• EASY TO INSTALL: Built-in strong magnet, can be directly attached to the iron surface, package includes iron sheet with stickers, can be attached to other surfaces such as plastic and wood • MULTIPLE COLORS AND MODES: Built-in button, press to switch color and mode, 7 solid colors always on (white, pink, blue, green, ice blue, red, yellow), colorful gradation, colorful breathing, fast flash, slow flash • MULTI-FUNCTIONAL: Can be installed behind the car door, it can be used as warning light to help prevent chipping on the rear vehicle when you open the door, also can be mounted on the bottom of the car as a door welcome light • Long Working Time: 400 mAh high capacity battery, charging time is about 2 hours, and can operate for about 30 days in daily home car. Note: This lamp has a light sensor. If the ambient light is bright, the light will turn off and may not be able to light up. Use in dark places • High Quality: Electroplated Acrylic Mirror Panel, 6 Bright LED Lamp Beads, Intelligent Sensor Switch, Built-in Button, High-end New Quality