Features
1. Portability and portability
2. PC Materials
3. The bulb is the bottom of the magnet and can adsorb any type of iron interface.
4. It can be used on any 5V USB port.You can use your laptop power library or USB port device.
5. Bright and soft bed covers make light softer and more comfortable
Specifications:
Voltage: 5 V.
50-55LM
LED color: 4000k white