Features: Large Capacity: The 30ml storage volume can be used continuously for about 10 minutes. It can also be used as a mini humidifier and is combined with a portable fan to create a presonal cool zone. Easy to Use: This mini portable facial mist sprayer is easy to use. When you need to use it, just fill it up with mineral water and then press the switch. It automatically emits a soothing cold water mist. USB charging is also easy to use to meet your daily needs. Nano Water Replenishment: This nano facial spray can be used to care for the face, body and hair, and can be used as an eyelash extender.< br> Easy to carry: Our product is small in size and easy to carry. This facial moisturizer will bring you comfort whether you are shopping, traveling or on a business trip. It makes you feel relaxed and cool in hot summer and keep skin hydrated in winter. Note: Do not add thick liquid to prevent clogging or dripping. Specifications: Material: PC Input: 5V 0.5A Water tank: 30ml (about 10 minutes using) Built-in Battery: 1*3.7V 200mAh Polymer Lithium Battery Item Size: 38*103mm/1.5*4.1inch(Dia*H) Package Size: 12*4 * 4 cm / 4.7 * 1.6 * 1.6 inch Package list: 1 * Nano water spray device 1 * USB cable (without plug) Note: 1. Please allow a little error due to manual measurement. Please make sure you do not mind before you bid. 2. The color may have different as the difference display, please understand. Note: Hello, please pay attention to your receiving address when purchasing products. If your receiving information (such as: name, street, house number, no name on the doorbell/mailbox or other information is incorrect. The order will not be delivered correctly.)