Fangrui Product Details Rated Input: Dc5.0v/1.0a Working Current: 600-700ma Rated Power: 3w Battery Capacity: 2000 Mah (battery Version) Water Tank Capacity: 300ml Spray Volume: 60-90ml/h Scheduled Shutdown: 3 Hours (double Spray Mode)/6 Hours (single Spray Mode) Product Operating Instructions Turn On The Power And Wait Until The Absorbent Cotton Core Inside The Product Has Fully Absorbed Water. Short Press For The First Time To Turn On The Dual-port Spray Mode; Short Press Again To Turn On The Single-port Spray (3 Seconds On The Left And 3 Seconds On The Right); Short Press Again To Turn Off The Spray. Night Light Function: Press And Hold The Switch Button To Turn On The Single-color Night Light, Press And Hold Again To Turn Off The Night Light. Timing Function: Turn On The Dual-port Spray Mode, And It Will Automatically Turn Off After 4 Hours. Turn On The Single-port Spray Mode, And It Will Automatically Turn Off After 6 Hours. If You Need To Spray Again, You Need To Manually Press The Button To Restart. Two Port Spray, Nano