Cheap Rs.1000 Watch With Heart Beat Monitor| Star 21 Fitness Tracker | Alternative to Xiaomi Mi Ban

Welcome back. In this video i will review a cheap but the best smart fitness tracker watch under 20 USD. This is Start 21 Fitness tracker ordered from GearBest. This watch works with both iOS and Android. This watch has a heart beat monitor and blood pressure monitor. Product Link: https://www.gearbest.com/smart-watches/pp_1549972.html?vip=4400977 tags: smart watch smart watch iphone smart watch amazon Best fitness tracker under 1000 rs