Product name: Meng egg humidifier Product color: white/blue/pink Product material: ABS/PP/silicone Product size: 80*80*100mm Box size: 85*85*110mm Product weight: 105g Water tank capacity: 250ML Applicable area: 41-60 square meters Water tank capacity: less than 1 liter Function: Aromatherapy Water shortage and power failure protection: support Power supply mode: USB car power supply Noise: below 36dB Rated voltage: 5 (V) Rated power: 2.5 (W) Spray Mode: Continuous/Intermittent Spray Use time: 5-10 hours Product standard configuration: host + cotton swab + charging cable Notice: Please understand that color deviation may vary due to different monitor settings. Due to manual measurement there will be some errors which are normal. If you encounter problems please notify us as soon as possible we will give you the best service and solve the problem as soon as possible. Thank you.