LED Desk Lamp-Eye-Caring Desk Light-Dimmable Table Lighting Sensitive Touch Control- Table Lamps with USB Charging Port Reading Book Light- Energy-Saving Portable for Study with Adaptor

Product Details: 1. Sensitive Touch Switch 2. Power Switch On/Off in the back 3. USB plug-in use 4. Can be used as a mobile phone or tablet holder Technical Specifications: Operating Voltage: DC 5V / 1A (adapter already Included ) USB Port: 5V/1A Power Voltage: 100V-240V What's in the Box: 1 x Led Desk Lamp 1 x USB Cable 1x Adapter?Free power adapter? 1 x User Guide If you have any dissatisfaction with the product or receive any defective products, you can contact us through Amazon messages, we will solve for you immediately. Thanks!