DR. VIVA GPS Running Watch

Dr. viva gps running watch is an accurate smartwatch for monitoring the dynamic heart rate, activity tracking, sedentary reminders and much more. The device comes with advanced positioning system, seven running modes, smart notification systems and is designed for taste.

Pros
Seven running modes
Very reliable
GPS is accurate
Smart notification system with fatigue detection
Touch screen and stylish design
Activity tracking
Long battery life

Cons
Non waterproof
Compass accuracy tends to vary