Product link: http://www.amazon.com/Fitness-Zikto-Adjustment-Activity-Wristband/dp/B017KY426G/?tag=johny07-20 - Small lightweight tracker, feel comfortable on hand - Track walking and sleep very well, also alert and coach on bad walking posture - LED able to display various different status and works well in bright day light - 7 days battery life on single charge - Show SMS and other app notification by your wrist. - Expensive for what it does & lack heart rate sensor - App need to be improve to show better graph and statistic - Integration with Apple Health & Android Fit would be nice Overall it does exactly what it advertise and it's unique in its way, but for the price it lacks a lot of features other fitness tracker has such as Heart Rate monitor & activity tracking. Currently at the price I cannot really recommend it unless you're really into the posture thing as I demo in the review. They would have to add more features with firmware/app update or if this was price less than $100, only then I would see it as a viable competitor vs the other on the market. Please LIKE this video if you found it useful. It will greatly help me. SUBSCRIBE to see future review videos :). Please use my Amazon affiliate link to help support me at no cost to you. Amazon.com: http://amzn.to/1Nl7vI1 Follow me on social networks Facebook: https://www.facebook.com/Jtechreview Twitter: https://twitter.com/ninjaducksauce #jtr ... https://www.youtube.com/watch?v=7_ouvK0aBzs