JieruiDeng LED Desk Lamp USB Cable and 3 AA Batteries Operated- Flexible Gooseneck, Eye Caring, Bright Reading Light for Study Dorm Office (1)

Power Supply: 1. Powered by USB cable（USB power cord is 18" long), you can charge this small desk lamp with USB adapter, power bank, laptop while lighting it up, saving time to wait; 2. Powered by 3 AA batteries, no need to plug in when using, cordless and portable to take to anywhere freely, especially there is limited outlets and power outage happens Flexible & Foldable Study Lamp: With 360°flexibility, the gooseneck lamp allows you to light up where you needed. It also can be folded into a small lamp so that it don’t take up too much space when travel Eye-caring & Energy Saving: This portable light is 7W bright led glow, full brightness, no flicker, no dark area, protect your eyes from fatigue. Low consumption,48 hours of continuous use with 3*AA batteries (NOTE: the batteries are not include because of long distance transportation) Wide Usage: The battery operated lamp prefect for reading, work tables, music stands, pianos, orchestra pits, mixing tables, DJ's, craft tables,etc. It is also a good gift for friends, students, families, etc.