Airi leaf is a fitness tracker that syncs with an app. It works seamlessly with the galaxy s7 edge. The sync is super fast and you have real data to work with!

The bracelet is very nice, but a pain to put it on. I love the necklace and clip, but the bracelet would be better if it wasn't a double wrap.

The emerald ash borer is threatening to wipe out the white ash. The leaf is beautiful, simple, and elegant. It is also versatile.

I am very disappointed they don't have more proactive customer service that is willing to honor the warranty when my device was obviously defective. I feel bad for anyone who works for their customer service because their policies and capabilities are...  Read More

You have to tap it twice to get it to sync. Frequent syncing issues. It syncs but does not pick up any steps or sleep.

Device is not made for one-handed fastening like a watch. Step tracker keeps saying it is empty. It's to bulky and heavy to wear as a watch or a bracelet.

The battery tracker counts down to about 83% then stops. The menstrual cycle tracking is a joke. I have other apps that provide much more insightful period tracking.