Strap (buy one extra strap)
The Activio Smart Belt strap is a convenient and comfortable chest strap for pulse measurement. The smart combination of soft fabrics and adaptive electrodes makes the belt very sensitive to the heart's electrical signals, so that the pulse sensor can detect your heart rate more quickly and accurately. The strap are compatible with Activio Smart Belt heart rate sensor attached with snap buttons. Size: one size (adjustable) Hand wash only. Activio Smart Belt heart rate sensor is NOT included.
6 months warranty applies for the elastic strap