• Low consumption, high brightness, stable performance
  

• With powerful magnet adsorption, convenient to hang on or take down anytime

• Soft light, no harm to your eyes

• Designed with a switch for free On/Off
  

• Super energy saving, environmental protection
  

• Powered by any USB source, such as power bank, computer, or the cellphone charger adapter

• Perfect for additional light when working on your laptop or desktop

Specification:

• Power Line: USB cable

• Service Life: 30000 hours

• Rated Voltage: DC 5V

• Output Power: 2W

• Lumen: 180LM

• Material: PC + Aluminum plate

• Diameter: Approx 3.5cm