Serious bicycle riders include a mini pump in their ERC (Every-Ride-Carry). The TATTICO Bluetooth Pump from SILCA is a 120psi pump that is accurate to within +/- 2%. But what sets it apart from other mini pumps is that it uses a Bluetooth pressure sensor to relay the tire pressure reading through an app on your phone called iGauge.
When you start using the pump, it powers up a CR2032 battery which causes the built-in Bluetooth pressure sensor to transmit the pressure data to the iGauge app on your phone.
You can order the TATTICO Bluetooth Pump for $120.00 and it will start shipping on 8/31/17. Visit silca.cc for more info.