Tested. Box has minor flaws.
The LED clamp light features 2 color temperatures: Warm Light (3000K) and White Light (6500K). You can switch at will, choose the color temperature that suits you best to protect eyesight and reduce eye strain.
USB POWERED (ADAPTER NOT INCLUDED).
Easy to plug the USB cable into any available USB port (power bank/USB socket/laptop/desktop/USB adapter), to power the clamp lamp.
Please Note: Only match with the adapter of 5V/ 2A - otherwise will cause damage to the control button and LED reading light.
WIDE RANGE OF USE:
The table lamp is suitable for reading at the desk, reading in bed, camp lighting, children learning, laptop lighting, work lighting, makeup lighting and video lighting, leisure and entertainment.
Foneso eye-caring kids reading light made of high quality 48 LED lamp beads, offer non-ghosting and non-flickering light, the ring lamp won't make eyes fatigued even staying in the light for a long time.
As an environmentally friendly LED lamp, Foneso's table lamp consumes 80% less power than traditional tungsten filament incandescent lamps, so you can reduce your electricity bill. In addition, our desk lamps don't contain harmful elements such as mercury and are not polluting the environment.