Doosl Fitness Tracker HR, Smart Watch, Activity Tracker Watch with Heart Rate Monitor, Waterproof Smart Fitness Band with Step Counter, Calorie Counter, Pedometer Watch for Women and Men (Black) WiFi Range Extender 1 Piece blue/red: 1 *

1 Piece blue/red: 1 * built-in battery

which is pressure-resistant and durable

Fire-Resistant

DIY fans will enjoy our cuttable design

Flash in green

Doosl Fitness Tracker HR, Smart Watch, Activity Tracker Watch with Heart Rate Monitor, Waterproof Smart Fitness Band with Step Counter, Calorie Counter, Pedometer Watch for Women and Men (Black) WiFi Range Extender 1 Piece blue/red: 1 *Fitness Tracker Watch with Multiple Sports Modes If you want to find an accurate fitness tracker, just try this Yamay SW021 smartwatch. It can track your data with multiple sports modes and get fast and easy access to data including: exercise duration, steps, calories, and more during the exercise. You can also activate GPS tracking on your smart phone and track routes you have traveled via the VeryFitPro app. 24 7 Heart Rate Monitoring Adopted