Tennis can be quite expensive if you have to keep buying new balls and rackets all the time. A lot of us are guilty of getting rid of our flat balls too early. The Boundless Airmaster can help. It is a tennis ball pressurizer that combines with your phone to help you use your balls for longer. This automated ball pressurization system doesn’t require any manual adjustment. It detects pressure drops to make adjustments. It gets the job done in 50 seconds.
Airmaster features an airtight pressure chamber. It has a LED status indicator that gives you feedback on pressurization. The companion app gives you feedback on ball life, real-time pressure, and usage stats. You can use this gadget for tennis and padel. This gadget comes with safety features such as over-pressure and short-circuit protection. The app lets you change sport mode (30 PSI for tennis and 26 PSI for padel). The battery life lasts up to 30 days.
