Callaway Golf 2020 Mavrik Individual Iron Right Hand Graphite Regular GW
- Smart Function: Fitness tracker,24 hour continuous heart rate monitor ,blood oxygen and sleep monitor,calorie counter,step counter,bluetooth phone....
- All-Day Activity Tracking: Automatically tracks your steps, distance and calories burned..
- Supports 11 activity modes: swimming,outdoor(cycle,run,walk),Indoor(run,walk),stationary bike,elliptical,hiking,stair stepper,rowing machine,etc..
- IP68 Swimproof: IP68 waterproof index of the tracker helps you care free while surfing,running in the rain,swim or shower in not-hot water..
- Longer Battery Life: Built in USB charge(no cable needed).Full charge requires only about 1 hour and the working time can be about 5-7 days..