Lintelek Fitness Tracker HR - Activity Tracker Watch Heart Rate Monitor - Waterproof Smart Fitness Band Step Counter

OS Support: it works with most phones in Android 4.4 or above/ iOS 7.1 or above, Bluetooth 4.0 or above.

Lintelek is a brand, which is devoted to producing goods to developing potentials.

Looking for the best fitness tracker for you? Why not try this?

Key Features: 0.96 inch large screen. Five-day standby. Heart rate monitor. Sleep quality ...