Works perfectly and will hold
a solid and strong vacuum on granite, marble, quartz, quartzite, steel, sheet metal, glass, porcelain, ceramic, and other sheet goods.
 
Charges via USB cable (included). Charges from dead to full charge in approximately 2 hours and will run continually for at least 72 hours.
Easy on-off button on one side of handle and vacuum release on the other side.
 
If the vacuum cup starts losing pressure, the sensor will recognize it and create more vacuum to maintain full vacuum power until the power button is turned off.
Comes with USB-C cable, plastic pad cover, protective hard case, and manual.
 
 
Specifications:
• Cup Diameter: 8”
Weight Capacity:
264 lbs
Rubber: Non-Bleeding
Gray Triple Seal
Charging: USB-C
Cable