Requires connection to a power bank for operation. The air pressure and flow rate of the air pump vary depending on the power bank's capacity, as shown in the diagram below.
Name:TurboBean
Model:TB22420
Weight:75g/2.64oz
Material:Aluninum alloy
Dimensions:59*30*30mm/2.32*1.18*1.18inch
Pressure:First gear:12±1.5kPa Second gear 22±1.5kPa
Flow rate:First gear:310L/min Second gear 420L/min
Rated power:100W
Operating Voltage:20V
Functions:Inflation/Deflation
*TurboBean:battery-free,PD3.0 20V5A direct powerplug in for 10ow output anytime. Lightweight and professional performance in one.