DC voltage: 20V
Vibration frequency: 3600r/min
Adsorption weight: 150kg
Scope of application: 30-300cm ceramic tiles
Suction cup diameter: 180mm
Product weight: 1.85kg
Motor power: 80w
Gear display: 9 adjustable gears
Product size: 31 * 18 * 4cm
Motor specification: 775 motor` Plastic box+machine+accessory manual
Battery configuration: One battery, one charge