iGS520 Display
Sensor introduction
Need additional purchase
Cadence︱ Easy to install︱7.8g︱300h ︱IPX7︱Bluetooth+ANT+
Speed︱ Easy to install︱7.8g︱300h ︱IPX7︱Bluetooth+ANT+
Chest strap︱ECG︱47g︱1200h ︱IPX7︱40-240BPM︱Bluetooth+ANT+
PPG︱Armband︱17g︱20h ︱Li-ion︱40-240BPM︱Bluetooth+ANT+︱LED