Features: It Is A Usb Charging Air Humidifier. It Is Compact And Easy To Carry, Which Can Create A Comfort Summer For You. It Can Be Sprayed For Long Time After Filling Up Once, And It Will Be Moisturized All Day Long. One Key Operation, Two Spray Modes For You To Choose. Long Pre The Button For 2 Seconds, Turn On The Lights; Long Pre The Button Again To Turn Off The Colorful Lights. Portable And Lightweight Design For Easy And Convenient Carrying, Perfect For Home Or Office. Nano-Water Mist Humidification, Accompanied By Low-Brightne Soft-Light Ambient Light, Keep You Cozy All Night. For The First Use, Fill It With Water (About 90%) And Let It Stand For 3-5 Minutes Before Turning It On. It Is A Very Suitable Gift For Your Friend Or Children In Summer. Specification: Material:Pc Color:White, Pink, Green. Size: 80*80*106Mm Water Tank Capacity: 250Ml Rated Power: 1.5-2W Working Voltage: Dc 5V-1A Working Time After Full Charge: 4-6H Note: Please Allow 1-3Mm Differences Due To Manual Measurement. Due To The Difference Between Different Monitors,The Picture May Not Reflect The Actual Color Of The Item.Thank You! Package Included: 1Pc * Air Humidifier Packed Safely Inretail Box.