advertising scent machine

Coverage: 150-250m2/500-800m3/1500-2500ft2 Screen size: 18.5 inches Resolution: 1920*1080 Internal storage: EMMC8G Material: Aluminum + steel Capacity: 500ml Voltage: 110-240V AC Power: 30W Oil consumption: 6ml±5%/h Noise: ≤30dB N.W: 6.5KG Product size: L280*W63.5*H495MM Color: black+silver