USB Colorful Cup Humidifier Home Car Ambient Light Desktop Air Purifier 1. 300ml large-capacity water tank, no need to refill water frequently 2. The light is soft and not blinding, humidifying at night while giving you a soothing and peaceful sleep experience 3. You can add essential oil or perfume according to your preference 4. Mist outlet atomization design, so that your water mist more delicate 5. Gentle humidification, does not affect the sleep and work Parameters: 1. Material: ABS+PP+electronic components+silicone 2. Power supply: USB plug 3. Input voltage: DC 5V1A 4. Working current: 700mA 5. Power: not more than 35W 6. Water tank capacity: 300ml 7. Spray volume: 30-45ml h 8. Timer shutdown: continuous spraying 4 hours, intermittent spraying 8 hours 9. Spraying function: - Turn on the power, the first short press, open the continuous spray mode - Short press again to turn on the intermittent spraying mode (spray for three seconds and stop for three seconds) - Short press again to turn off the spray 10. Light function - Long press the switch button, open the white light mode - Long press the switch button to turn on the white light mode - Long press again to turn on dazzling mode II 11. Size: 75 x 75 x 148mm 12. Weight: 170g