This USB desk lamp is easy to use and the buttons work perfectly every time. It's cool to switch between brightness levels at the touch of a button. Can be connected to any 5V/2A USB port, this timer and memory, touch the timer function, the blue indicator lights up, the lamp ...This USB desk lamp is easy to use and the buttons work perfectly every time.
It's cool to switch between brightness levels at the touch of a button. Can be connected to any 5V/2A USB port, this timer and memory, touch the timer function, the blue indicator lights up, the lamp stand will automatically turn off after 45 minutes, and keep the last brightness setting the next time it is turned on. The USB cable is 180 cm long.