CAT EYE ISC-12 Speed & Cadence Sensor: Bluetooth SMART connectivity
If you're a cyclist who's serious about tracking every pedal stroke and mile, the CAT EYE ISC-12 Bluetooth SMART Speed & Cadence Sensor is your new best friend. It's like having a tiny coach on your bike, whispering sweet nothings about your speed and cadence straight to your smartphone or cycling computer, thanks to its Bluetooth SMART tech.
Why you'll love it? Well, for starters, it's a breeze to install on pretty much any bike—no engineering degree required. And with a battery life that just won't quit, it's perfect for those "I’ll just go a little further" rides. Plus, it plays nice with all the popular fitness apps, so you can geek out over your data to your heart's content.
Whether you're gunning for gold or just out to enjoy the breeze, this little gadget keeps you in the know, helping you pedal smarter, not harder.
- Tracks speed and cadence
- Easy installation
- Compatible with multiple devices
- Bluetooth SMART connectivity
General specs
- Brand: CAT EYE
- Model: ISC-12
- Seller: Joom
- Connectivity: Bluetooth SMART
- Compatibility: Smartphones, Cycling computers
- Battery Life: Long-lasting
- First listed by seller: 8/1/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
CAT EYE ISC-12 Bluetooth SMART connectivity
|
Cycling Speed/Cadence Sensor Wireless Bluetooth/Ant+ connectivity
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Bryton Smart Dual Sensor ANT+ Bluetooth 4.0 compatible
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Cadence Speed Sensor ANT+ Bluetooth 4.0 Compatible
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Speed Pedal Sensor Cycling Speedometer Waterproof
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COOSPO BK9 ANT+ & Bluetooth 5.0 wireless
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| Brand | CAT EYE | Magene | Bryton | COOSPO | Magene | COOSPO |
| Model | ISC-12 | Smart Dual Sensor | BK9 | |||
| Color | ||||||
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| Price | $83.65 | $25.00 | $81.66 | $45.83 | $26.99 | $69.38 |
| Seller | Joom | Gshopper | Joom | Joom | Gshopper | Joom |
| Update | August 16, 2025 | July 25, 2024 | August 20, 2025 | August 20, 2025 | July 25, 2024 | August 18, 2025 |
| Connectivity | Bluetooth SMART | Bluetooth, Ant+ | Bluetooth, ANT+ | ANT+, Bluetooth 5.0 | ||
| Compatibility | Smartphones, Cycling computers | Road bikes, Spinning bikes, Trainers | ANT+, Bluetooth 4.0 | ANT+, Bluetooth 4.0 | Road bikes | |
