Mini Car Bedroom Magic Flame Humidifier, USB Spray Moisturizing Gift, No Point Humidifier $ 7.53 Product Information: Applicable area: less than 10 square meters Water tank capacity: less than 1 liter Function: Ultrasonic Operation mode: mechanical Timing function: 2-8 hours Water shortage and power failure protection: support Power supply mode: USB Shape: round Noise: 36dB or less Rated voltage: 5 (V) Rated power: 2 (W) Color: pink, white, green, blue Material quality: ABS + electronic components packing list: Humidifier*1