Inspired by the earth's gravity, the Astronaut USB Night Light has a delicate and lovely shape. Open the visor of the astronaut's helmet, his eyes will shine and close the visor to turn off the lights. Extremely energy efficient, working day and night, the LED light source has a long lifespan, illuminates the keyboard late at night and will not disturb resting family members. Material: ABS+PS Size: 3.2X4.5X5.6CM Tube length: 33cm Net weight: 45g Gross weight: 68g Light source: LED Power: 0.5W Power supply: DC 5V 500mA Power supply: USB White color * Instructions for use: Push the headset down and the switch will turn on only when you hear a "click". If you want to turn off the light, simply close the headset and it will be easier to select the three raised points on the headset with your hands during operation.