These crowdfunded smart shoes aim to help you improve your game by measuring your balance and weight when swinging. To do this, they use extremely thin waterproof pressure sensors embedded in the outsole, and wirelessly transfer the data to your smartphone using Bluetooth.
Replaceable CR2032 coin cell, battery life 5 days (with 2hrs per day use)
Sensors on both feet
Pressure distribution, CoP (Center of Pressure), left/right balance, and front/back balance.