It can be powered by battery so it's wireless and portable. You can take it to move around in your house or take it with you when traveling.
Looks Elegance. Flexible gooseneck tube to adjust its height and angle with 14 long life LED lamp beads rater up to 50,000H, ultra portable and lightweight.
Advance Eye protection, Offers 3 levels of brightness. soft light. No ghosting, no glaring and no flickering.
Touch-sensitive switch on/off & 3-level dimming, powers on via USB to laptop/computer or battery.
Power Source: Power / Battery
Power wattage: 1.5W
Unit weight: 0.6oz
Dimension 3.9 x 3.9 x 12.2"
Can use in home, office, dorm, or traveling. Can use for reading, study, bedside, and general light.
1 x BX USB LED Desk Lamp 3 Light Modes