1. Material: ABS
2. Color temperature: white light 6000-6500K warm light 2800-3200K
3. Negative ion work: voltage 3.7V current 140-240mA
4. Ion concentration: 1 * 106PCS / cm3
5. Lithium battery capacity: 2000MA
6. Input voltage: DC5V
7. Rated power: first gear 1.48W second gear 1.67W third gear 3.18W
8. 360 degree angle irradiation short press once to turn on the fan and negative ions then short press to turn off the fan and negative ions
9. Long press 1.5S to turn on the colorful lights then long press 1.5S to randomly set the color and then long press 1.5S to turn off the colorful lights
10. Dimensions: 119x115x426mm
11. Weight: 452g