eBay
H9 Heart Rate Sensor – ANT Plus/Bluetooth - Waterproof HR Monitor with Soft Chest Strap for Gym, Cycling, Running, Outdoor Sports (H9, M-XXL,Black).
eBay
Reinstall battery can Switching Mode speed model to cadence model or cadence model to speed model. Speed + cadence bi-mode sensor. Works with standard Bluetooth speed or cadence protocol Bluetooth bicycle computer or watch.
eBay
Reinstall battery can Switching Mode speed model to cadence model or cadence model to speed model. Speed + cadence bi-mode sensor. Works with standard Bluetooth speed or cadence protocol Bluetooth bicycle computer or watch.
eBay
Polar Heart Rate Sensor H10 N HR Strap - Black (ANT+) - 92075964
eBay
• Compatible with a range of CatEye cycle computers. Quick pairing with Cateye Cycling app (Bluetooth). We will accept your request at our earliest opportunity. Waterproof IPX7 (based on JIS C0920).
eBay
It can monitor heart rate zones through LED lights of different colors. Soft, stretchy, and easily adjustable armbands fit everyone. Quick and easy to put on/remove. Sweatproof and water resistant can help you do all kinds of sports or daily use freely, such as fitness, riding, running, exercising, yoga, and more, but not swimming.
eBay
Wireless: ANT+, Bluetooth. MODE Attach the silicone pad onto the back of thesensor, then strap the sensor with the short rubber band onto the left pedal crankarm. SPEED MODE Attach the silicone pad onto the back of the sensor, then strap the sensor with the long rubber band onto the front wheel axle.
eBay