TRIO 3-in-1 fitness sensor

You are practising different sports and want to register your performance while monitoring your body. TRIO Sensor is the solution. Monitor you heart rate, register your bicycle cadence and count your running and walking steps all in one light and comfortable housing. You'd hardly notice its existence during exercise! Powered by PerformTek® Precision Biometrics, it features one of the most accurate optical heart rate sensors in the market. With Bluetooth 4.0 it works with most common fitness apps such as Strava, MapMyFitness, Endomondo, Runkeeper, Runtastic, etc...


- Powered by
PerformTek® Precision Biometrics
- 3-in-1 : Clinically validated continuous heart rate monitoring, plus bicycle cadence and running cadence 

- Bluetooth SMART (4.0)

PerformTek Precision Biometrics is a patent-protected sensor technology which continuously measures real-time biometric data with a high degree of accuracy and consistency, and uses this data to give people meaningful fitness assessments. PerformTek® and the PerformTek design are registered trademarks of Valencell, Inc. and may not be used for any purpose without the express prior written consent of Valencell, Inc. Patent


- Chest-strap free 
- Attachment on lower leg (cycling) or arm (running) 
- Light and small : 44g (1.55oz) 
- Exchangeable soft silicone shell 
- Velcro straps made of Lycra/Spandex with ventilation holes (2 sizes included) 
- Hand-washable and exchangeable 
- IP68 waterproof


- Velcro fixing 
- USB rechargeable 
- Charging dock included 
- 8 hours + of continuous use per charge 
- Energy saving design


- Designed for iOs and Android 
- Works with any Bluetooth Smart Ready devices 
- Full functions supported with Tigra Fit iPhone app 
- Compatible with most common fitness apps such as Strava, MapMyFitness, Endomondo, Runkeeper, Runtastic, etc. 
app compatibility

Dimensions (main housing only): 41x41x14mm (1.6x1.6x0.55)

Package includes sensor main housing with exchangeable silicone shell, Velcro straps in 2 sizes fitting arms/legs with circumference range of 16-25cm (6.3-9.8) and 23-40cm (9-15.7), charging dock


Product Details

Data sheet

Waterproof IP68
Avis clients
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