COMPATIBLE WITH THE HEART RATE SENSORS: Chest strap works with the MZ-3.
ADJUSTABLE SIZING: Belt circumference 66cm (adjustable), width 3cm.
EASY USE AND CLEAN: Utilizing the same snap attachment method. The sensor transmitter must be removed and the soft strap hand-washed as often as needed.
COMFORTABLE AND GREAT WORK: With the chest strap based on Nylon material, it can be attached to your skin closely. Soft fabrics and adaptive electrodes make it extremely sensitive to your hearts electrical signals.
NOTE: Only Strap, Heart rate sensor Transmitter NOT included.

Colour: Red
Material: Nylon
Note: For the heart rate belt, the center distance of the buttons is 45mm. Before purchasing, you need to confirm whether the button distance on the back of the heart rate module conforms to this size.

Package Contents:
1 * Strap

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.