Spec: Item Type: Facial Humidifier Material: ABS Product Size: Approx. 10x3.5x3.5cm 3.9x1.4x1.4in Weight: Approx. 65g 2.3oz Voltage: 5V Power: 3.15W Atomized Particles: 6µM Atomization Amount: 2.2ml min Charging Time: 2 Hours Automatic Power Off: Yes Water Tank Capacity: 30ml Battery: Polymer 150Mah (Included) Package List: 1 x Facial Humidifier 1 x Data Line How To Use: 1. Unscrew the top cover counterclockwise 2. Pour water into the lid 3. Align the bottle mouth and tighten the host clockwise 4. Press the switch to start workCompact body with 30ml capacity, easy to carry, and usb charging for on-the-go moisturizing. Made of ABS material, safe, durable, and provides long-lasting moisturizing for your skin. Keep your skin moisturized and avoid dryness with this face mist sprayer. Using UV-C light, destroy the DNA or RNA of in the water, kill the that breed when water is stored, and make the water mist and clean. Nano atomization humidifier, atomized particles are more delicate and easier to be absorbed by the skin.