SET OF 4: Train.Red FYER Sensor + app
Set of 4 Train.Red FYER Sensors. The FYER is the smallest and most innovative wearable muscle oxygen sensor in the world. To improve your performance, you invest time and energy in equipment, standardized training programs, supplements, etc., but often we forget the one thing that drives our performance: our muscles.
Our FYER muscle oxygen sensor comes with: the Train.Red FYER, a charging cable, one Patch Pack (20 patches), and one Strap Pack (S-M-L) all in a durable travel-pouch.
All you need to know about the FYER
Train.Red tracks your muscle oxygen in real time with sensors. Our smart app translates this muscle data into key features to guide athletes to improve their performance.
FYER USER MANUALSpecifications
- Size: 1.2 x 4.4 x 5.9 cm (0.5 x 1.7 x 2.3 in)
- Weight: 20g
- Measurement depth: Up to 20mm into the muscle
- Light source & detector distance: Up to 35mm
- Waterproof: Yes (swimming possible with added plug)
- Battery life: Up to 20 hours of active use
- Speed: 10Hz
- Connectivity: BLE & ANT+
- IMU: 9-axis motion tracking
- Onboard storage: Your data is always available
- Multi-device connection: Connect 10+ FYER sensors to 1 smart device for team or group monitoring
- Materials: High-quality biocompatible ABS & TPE
Train.Red app
TheTrain.Red FYER works best with ourTrain.Red app, providing in-depth muscle oxygen insights to help you train smarter.
📖 Check the app manual here.
Compatibility
✔️ VO2Master Manager
✔️ Splendo Health & Fit
✔️ ANT+ profiles (Garmin, Wahoo, etc.)
✔️ Garmin Data Field Integration
✔️ Fulgaz, and more
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