The huge size of keypress is the button switch,so easy to find out in dark situation,just press it ,the LED light would be turn on or off . Specially,it’s ultra energy saving that lighting for 2000 hours just consume one kilowatt-hour.
keypress light(USB)
$3.07
The huge size of keypress is the button switch,so easy to find out in dark situation,just press it ,the LED light would be turn on or off . Specially,it’s ultra energy saving that lighting for 2000 hours just consume one kilowatt-hour.
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