- Flexible and durable
- Comfortable enough for all day wear- sun-a-wear compatible
- silicone
- sweatproof
- waterproof
- stainproof


Swiss quality
Every sensor was developed and manufactured in Switzerland.
Buy without risk
If you don't like your sensor, you can easily return it up to 30 days after purchase.
Strengthen awareness
By setting a good example,
you are helping to protect others!