Aroma Diffuser Handheld Fan with Base Personal USB Electric(Pink)

1. Charge input: DC5V 2. Battery Specification: 18650-3.7V/2000mAH 3. Charging time (constant current charge): About 3-4 hours. 4. Output (MAX): 3W 5. Working hours: low-level work for about 5 hours mid-range work for about 3.5 hours and high-end work for about 2 hours (three speed regulation). 6. Output voltage: low 0.5V/180MA medium 7V/250MA high grade 9V/320MA 7. Working current (MAX): 3.7V/0.8A 8. Line with overcharge over current and over discharge protection. Colour: Material:ABS Size: 22 x 9.3 x 4cm Package Contents: 1 * USB Handheld Fan(-in Battery) 2 * Aromatherapy 1 * Fan 1 * USB Charger Cable 1 * Strap for Hung Around Wrist 1 * English User Manual Only the above package content other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.