This rechargeable smart pump will make your pumping sessions a breeze. Includes 16 inch silicone tube. Benefits: Holds pressure automatically no need to top off. Accurate pressure reading. Easy pump and release at a push of button. Programmable smart mode for easy interval pumping. Usage: The conversion rate for kilopascal (kPa) to inches of mercury (inHG) is 3.386. We recommend staying between 5-10 hg so with this pump your working range should be between 16.5 to 33.6 kPa. Ways to Pump Keep away from water. Charge should last 1-2 hours, Charge via micro-USB cable (included). When using the pump. Press power button to fill up to working pressure. Then press power button once more to stop. Press and hold the timer button ( third button.) and press once more to adjust timer at top left. Change the time as you see fit to fit your routine. Please stick with proper working pressures. these being 15-25 kpa when starting. Pressure Conversion Calculator
