CRIVIT heart rate monitor, with pedometer, LC display, Li-ion polymer battery, waterproof Large LC display with switchable backlight Activity behavior and precise performance control during sporting activities such as running, cycling, skiing etc. Pulse measurement on the wrist using an optical sensor – no chest strap required Pedometer function: determines number of steps, distance and speed Display of calorie consumption Sleep tracking: measurement of sleep behavior, duration and phase – with 7-day memory Measurement of the current, average and maximum heart rate حسب سعر الصرف/ Daily exchange rate الحالة جديد الجنس رجال نساء