Description: 1.Sensitive Touch Control, Light up the Whole Car: Lightly touch the button to light up instantly, and long press the button to adjust the brightness levels. 2.Strong and Stable Magnetic Attraction: Large-area strong magnetic attraction for stable installation and anti-dropping on the bumpy road 3.High quality 3M Adhesives Lossless Installation Without Wiring: 3M automotive adhesives enable Lossless installation on the suede ceiling. 4.Wirelss and Portable Light: Built-in battery ,The wireless magnetic light can be removed at any time to look for things Specification: Name: Car reading light Color: Ice blue,white, yellow,Ice blue+white+yellow(4 modes) Product size: 10.5cm*9.2cm*1.2CM Attribute: usb can be charged Weight: about 100g Battery capacity: 320 mAh Specifications: Slim Body Fit to the Ceiling Perfectly Frosted Diffuser with High Transmittance More Uniform Lighting Frosted diffuser with high transmittance and side -emitting technology reduce direct light into the eyes. Uniform Lighting, neither glare nor dazzling. High Quality Lamp Beads Good Lighting Effect for Eye Protection high quality LED Lamp beads.Brig hte「Lighting, better for reading. Built-in Battery for Wireless Use Built-in 400mAh Lithium battery, support wireless use Package Included: 1* reading light; 1* magnetic sheet; 1* double-sided tape; 1* adhesion promoter; 1* data line.