Product Review

OS Support: it works with most phones in Android 4.4 or above/ iOS 7.1 or above. Lintelek is a brand, which is devoted to producing goods to developing potentials. Warm Tips: Anyone can get 12-Month Warranty for Lintelek Fitness Tracker and Lifetime Technical Support. This product contains nickle which could cause allergy to few people. 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 monitor Connected gps function Track 14 sports modesWant to get fit and strong? Just listen to your heart!Adopting the newest optical sensor to monitor the heart rate, chart your heart rate data.Want to get healthy and energetic ? Just have a good sleep! Monitor your sleep quality more accurately by adopting the accelerometer and analyzing the heart rate.Want to do more interesting activities? Just try this! Built-in 8 sports modes, additional 6 sports modes in the app.We know you wanna make sports more fun, this version is added connected GPS function. You can create your trajectory to any shape in the app.Today's ranking list can help you better know other competitors. (Don't support team competition.) Once connected with the app, the functions of wristband are more than expected. Additional Features:Remote camera control Sedentary alert No Disturb Mode Four clock faces available Message and call notification IP67 Life-level waterproof and dustproofBand: TPU material, very comfortable and adjustable anti-lost straps.Whether you're an experienced athlete or an absolute fitness beginner, you'll find what you need here.