3 Modes Mini LED Book Night Light Adjustable Clip 360° Flip Study Eye Protection Lamp Rechargeable LED207

Specifications : Main Feature : Portable LED USB Desk Lamp Light Source : LED Bulbs Operating Method : USB Plug - in Product Color : White / Black Application : Reading , Studying , Working , Office , Bedroom Battery model : polymer lithium battery Battery capacity : 400mAh Rated power : 3W Rated voltage : 5V Rated current : 1A Data cable length : 0.25m Charging duration : It takes approximately 1.5 hours for the product to fully charge . When charging , the red light remains on , and when fully charged , the green light remains on . After fully charged , low brightness lights will last for about 24 hours , and high brightness lights will last for about 3-5 hours Package Included : 1 * Lamp