1、Portable Mini Humidifier: Portable and small design is very easy take with you anywhere and great for travel, bedroom, office. 3 levels automatic fragrance meet various environmental needs and enhances the comfort of the space. 2、Quiet Humidifier: This humidifier won't disturb anyone in the family while they're sleeping, reading, or trying to work. Silence operating allows you to sleep easily in a comfortable and quiet environment. 3、USB Humidifier: Built in 2500mah battery. It can be charged by laptops, power banks, making it convenient for home or office. Enjoy continuous aromatherapy wherever you go without worrying about batteries. 4、Safety: Portable humidifier made of safe ABS material, ensuring the safety of your pets, accompany you and your family with utmost care. It creates a comfortable environment that promotes healthier skin. 5、Application: Simple and beautiful appearance, whether it is in the bedroom, living room, kitchen or office. Designed to elevate the ambiance, it helps create a relaxing ambience. Easy to be favored by the elderly, women and workers. Item Type: Aromatherapy Diffuser Material: ABS Weight: Approx. 291.00g / 10.26oz Battery Type: Lithium Ion Battery (Built in) Battery Capacity: 2500mAh Length: 12cm / 4.7in 1 x Aromatherapy Diffuser (Total 4 Accessories) 1 x English Instruction Manual 1 x USB Data Cable