Power supply:USB noise:36dB or less colour:blue model:x7 shape:Round rated power:1.5 Operation method:mechanical Application area:41-60 square meters Features:Ultrasound Number of fog outlets:1 piece Rated voltage:5 Timing function:No timing Suitable:Car Water tank capacity:1 liter or less Water shortage and power failure protection:stand by Whether cross-border export exclusive supply source:no
