Article number: BP3S Function: Humidification, night light Water tank capacity: less than 1 liter Number of fog outlets: 1 Mode of operation: mechanical Timing function: 2-8 hours Water shortage and power protection: support Power supply method: USB Shape: columnar Noise: below 36dB Rated voltage: DC5 (V) Rated power: 2 (W) Applicable objects: household Color: white standard configuration: usb, pink standard configuration: usb, white high configuration: with battery / probe, pink high configuration: with battery / probe Specifications: Water tank capacity: 350ml Battery capacity: 800, mAh Single net weight: 185g Spray volume: 40-60ml / h