Kalorien Springseil

(1) the clock chime speech function (2) can count function (3) speech sound off timer function (voice reported skipping time) (4 )calories functions (newspaper) speech calories and fat functions (voice fat grams) This product is a professional load calories skipping. Its main features: built-in bearings, support high-speed rope skipping, Magneto electric induction, non-contact live longer, But heavy, can block plus negative athletes training special. The main functions: electronic counting, Automatic timer, Calories operation. Adipose combustion, The clock, Frequency plan, Time to plan, Calories plan, Single and double jump set, Speech function.