HONGYU Rechargeable LED Book Light Double Head Clip Reading Lights 18 led Portable E-Reader Lights USB Travel Clip Lamp with Eye-Caring Music Stand L

2 Flexible and Fully Adjustable Neck Rechargeable Reading Light This reading light is rechargeable, after full charge, you can enjoy long time reading hours without wasting money on batteries. Built-in lithium protection prevent overcharge, over discharge and short out, ect. USB charging cable included (No charger or ac adapter) Great for Travelling This book light is very lightweight and only 0.2lb. Fold the book light into any suitcase or any easy-to-carry accessory. Flexible and compact when traveling. Multiple Functions The reading lamp has easily bent and Double Head adjustable gooseneck so that you can position the book light as any angle you want. It can clip on any book page or examine sheets, music sheets or stand on the desk or any flat surface. Setting of Lights 3 color temperatures: warm, white, natural light and each has 3 level brightness: low, medium and high. Long press the button to change the colors and short press to change the brightness. Double Head 18 LED Beads, 3 Colors, 3 Level Brightness This book light will give you a variety of lighting choices, suitable for working, sleeping and reading only to click the button. Rechargeable Built-in 1000mAh lithium quality battery ensure long reading hours and no more worry wasting money on batteries. Product Specifications: Power Input: 5V/0.5A Color Temperatures: 2700K-6000K Rate: 1.80W Battery Capacity: 1000mah Battery Type: Lithium Net Weight: 95g Package Included: 1 x Rechargeable Book Light 1 x USB Charging Cable How to Use the Book Light First charge the book light with the included usb cable. You can plug the cable into the usb port on computer, laptop or power bank. While charging the blue indicator light will blink. Once fully charged, the blue indicator light will not blink.