1. sprayer, contact , more , spray when you out, stop when you move, sensitive, no need to wait2. capacity of 150ML, it can work continuously for 4 hours in automatic mode and longer working time in induction mode3. The water level can be visualized, and the dosage can be seen. A transparent water level bar is reserved to easily observe the water level and add water or alcohol in time4. Small size, light weight, compact and portable, suitable for multiscene use5. The intelligent induction sprayer can better eliminate the ubiquitous and give you a safe environmentSpecification:Item Type: SprayerVoltage: 5V 1AMaximum Power: 4WBattery: Polymer Lithium Battery 1200mAh (Included)Charging Time: About 2.5 HoursSpray Mode: Induction Mode + Automatic ModeWater Tank Capacity: 150MLSpray Volume: About 30~40ML/HInduction Distance: 12cmWeight: . 282g/10ozHow to Use:Instructions for use:Please charge it before use, add water, alcohol and other required liquids to the water tank, and then flip the switch to the corresponding mode as needed to use.Color: purpleMaterial: aluminum alloy + plasticPackage Contents:1 x Humidifier1 x USB Power CordOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.