Specifications: Portable and lightweight, mini size, easy to carry and use. Snow mountain shape design, lovely and cute. 450ml large capacity water tank, water replenishment for a long time. Mute design, can make the air not dry, keep moist. Suitable for home, office, living room, car, etc. Item Name: Humidifier Material: ABS + PP + Silicone + Electronic Components Type: USB Type Or Battery Type (Optional) Capacity: 450ml Battery Type: 1 x Built-in 2000mAh Battery (Included) Features: Mute, Mini, Moisturizing, Snow Mountain Shape Size: 9.5cm x 9.5cm x 12.9cm/3.74" x 3.74" x 5.08" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Humidifier 1 x USB Cable