Wireless vacuum suction cup

The pump stops when the maximum load capacity indicated by the digital display is reached Equipped with a display to check the weight of the load = safety and reliability Non-slip handle Double press the on/off button to release pressure and loosen the tab for easy removal For smooth surfaces only Electric load capacity only: 140 kg / actual load capacity: 150 kg Durable suction cup that can operate at temperatures from -10° C to 40 °C and lift items weighing up to 150 kg Suitable for a wide range of surfaces, including glass, granite, etc., but the absorbed material must not have cracks