1、It can increase the humidity, clean the air, prevent the skin from drying out and dry mouth, giving you a comfortable, healthy and fresh living environment. 2、It is easy to use anytime, anywhere with USB charging. 3、Mini size and bottle cap shape appearance, very cute and fashionable, easy to operate. 4、Lightweight and easy to carry, perfect for using in cars, homes, offices, dormitories and other places. 5、Made of high quality material, nontoxic, eco-friendly and durable in use. Features: 1. It can increase the humidity, clean the air, prevent the skin from drying out and dry mouth, giving you a comfortable, healthy and fresh living environment. 2. It is easy to use anytime, anywhere with USB charging. 3. Mini size and bottle cap shape appearance, very cute and fashionable, easy to operate. 4. Lightweight and easy to carry, perfect for using in cars, homes, offices, dormitories and other places. 5. Made of high quality material, nontoxic, eco-friendly and durable in use. Specification: Use voltage: DC5V USB power supply Rated power: 1.2- 1.5W Working time : 6H Product size: about 7.2* 7.2* 12.1cm/ 2.83* 2.83* 0.83in Water bottle capacity: 230mL Color: Blue, Black, Purple(optional) Package List: 1 * Humidifier 1 * USB Cable 1 * Instruction Manual