The scale is glass tempered glass and specialize tooling.
Scale is powered by 2pcs AAA bateries and they are offered as acessories.
The wegith unit measurement is optional : Oz, g , kg.
No need to plug in when use the scale. Seperated button to power off the scale.
Three button for 4 functions for Vacuum : Vac & seal, Manual seal, Pulse Vacuum and Cancel.
Pump Capacity: 9 L/min
Vacuum Power : -0.7 bar
Sealing width : 30cm
Compact design. Good selling point for the market. Forward down surface for US/EU favor.