Review on 📲 Revolutionize Your Hacky Sack Game with Bluetooth Hacky Sack Tracks App! by Eric Longoria

This is a fun little SMART hacky sack that keeps track of how many hits it takes, the best you've made in the class and the best of all times. Easy to set up (install battery) and install the app. Then it works perfectly. You can't cheat - he really wants the effect and doesn't seem to miss it. The coolest part is the very large number of voices and languages it can count in (from the app). If you hit faster than the voice can keep up, it still maintains an accurate score. The bag itself is well made and the electronics/smart puck inside is well protected and doesn't alter the feel of the bag. Much better than trying to count yourself!