📲 Revolutionize Your Hacky Sack Game with Bluetooth Hacky Sack Tracks App! Review

These things are some of the coolest hacky sacks I've ever played with my family, I really liked it, I'll be buying more for my friends

This is one of the coolest hacky bags I've ever played with the whole family. I really enjoyed it, I will buy more for my friends

Well thought out product and app! Very easy to use and easy to learn. Great for adults and young children, this khaki bag encourages physical activity and friendly competition. It would also be a good product for use in schools (physical education, early numeracy, etc.).

I'm always looking for products to get my teenage son moving. Smart Sack is a blast from the past but updated for today's youth. I like that it comes with a battery. The pouch simply opens and you push out the sensor. You will need a small screwdriver to access the battery compartment. Just go to the App Store and search for the free Iguana Smart Sack App. It loads in minutes and you're good to go. I tried and I need to improve my skills Ha! I will give it to my son for Christmas.

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…