The product is compact and lightweight, making it easy to carry. The built-in night light provides convenience for nighttime use. It offers two humidification modes: continuous spray and intermittent spray. Constructed with premium electronic components and ABS material, the product is durable and sturdy. Compatible water bottles can be seamlessly installed, and the caliber features a waterproof ring to prevent leaks. Product dimensions: 12.5 cm x 10.5 cm x 4 cm (4.92" x 4.13" x 1.57"). Equipped with a built-in 1200mAh battery, it supports up to 5 hours of continuous operation. Suitable for use at home, in the office, or while traveling. Item Name: Water Bottle Humidifier Material: ABS, Electronic Components Color: Pink, Green, White Rated Power: 2W Working Current: 0.5A Working Voltage: DC 5.0V Charging Method: USB Interface Battery Capacity: 1200mAh (Included) Features: Portable, Night Light, Camera Shape Size Details: Overall Size: 12.5 cm x 10.5 cm x 4 cm (4.92" x 4.13" x 1.57") (Approx.) Caliber Diameter: 30 mm (1.18") (Approx.) Cable Length: 1 m (39.37") (Approx.) Notes: Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Slight dimensional variations may occur due to manual measurement. Package Includes: 1 x Water Bottle Humidifier 1 x USB Charging Cable 1 x User Manual