6 Tone options, 7 volume options including silent plus mute function for setting up. 6 sensitivity options. Personalised setup memory, protective case, super compact design, 2 year warranty.
Tap on lens touchscreen, dehydration warning, included HRM shows heart rate readings and tracks time in HR zones. Ideal for jogging, running or cycling, measures calories and fat burned. Smart training programme with warm up and cool down. Clock, calendar and alarm functions, stopwatch with lap memory.