Material: Plastic Size: 21*9.6*2.7cm / 8.19"*3.74"*1.05" Color: As shown 1.5-in-1 multifunctional design, integrating fan, light, power bank, humidifier and Bluetooth speaker to meet your various life needs. 2. Ultra-light and portable, weighing only 200 grams, easily put into the bag, enjoy the cool or entertainment experience anytime, anywhere. 3. Silent technology optimization, the operating sound is as low as 30 decibels, which will not disturb your study, work or rest environment. 4. Compact folding design, unfold and use, easy to store, very suitable for travel, outdoor activities or daily use at home. 5. Built-in high-performance lithium battery, a single charge can last up to 10 hours, environmentally friendly, energy-saving and solid. Package includes: 1 package contains 1 product