Item Type: Portable Mini Humidifier Product Material: ABS Water Tank Capacity: 250ml Power Supply: Usb Plug In Use Package List 1 x Portable Mini Humidifier 1 x Data Cable 1Large Spray And Delicate: Delicate water molecules quickly penetrate the epidermal skin directly to the substratum of the muscle, to promote rapid absorption of water. 2Ultrasonic Atomization Spray: Nano tiny molecules, say goodbye to dryness, deep hydration and nourishment of the skin. 3Multifunctional: Can control the balance of oily skin, and has the effect of absorbing pores, very effective. 4Portable and USB Power: Portable and compact design allows you to easily take it anywhere, USB power is compatible with any device USB port. 5Applicability: Multi scene applicable, can be used in living room, bedroom, bathroom, driving, etc.