Oranmay 280ml Mist Humidifier Mini Cactus Air Diffuser USB Cool for Home Office Baby (Gray)

?Specification: ?Applicable area: less than 10? ?Capacity: 280ml(MAX) ?Input interface: Micro USB ?Rated voltage: DC5V ?Rated current: 0.5A ?Rated power: 1.5-2W ?Time off: 4 hours ?Spray amount: 50ml/h ?Noise: ?36dB ?Material: ABS, PP, PET...