This desk lamp has 3 levels of brightness that can be adjusted and switched at will. 

The universal hose can be adjusted at any angle of 360°. 

The  rechargeable battery can be connected to the computer, mobile power and power bank, etc., charging and plugging. 

Specification:

Item: Eye protection lamp

Voltage: 5V

Rated power: 2.5W

Material: ABS+LED

Color temperature:3000-6000K

Battery specification: Lithium battery 18650 battery -3.7V

Smart button: lightly press the switch to turn on the desk lamp, long press the switch to adjust the brightness

Color: White/Warm White/Natural light

Applicable places: For work and study

Power supply mode: USB data cable for charging and plugging

The package includes:

1*table lamp

1*USB charging cable