Product parameters 1. Product size: 98x98x113mm 2. Single net weight/gross weight (WEIGHT): 286g/343g 3. Input voltage/current: DC5V/1A 4. Working current: 450-500MA 5. Working frequency: 108HZ 6. Use power: 2.5W 7. Battery voltage: 3.7V 8. Battery capacity: 1800MAh lithium battery 9. Induction distance: about 15CM 10. Water bottle capacity: 280M 11. Product standard configuration: one host, one power cord, one manual
