Strong anti-interference ability to reduce data loss and improve timing accuracy.

Excellent waterproof and anti-impact performance.

The low frequency wakes up the high frequency transmission, and the low frequency part uses a 3D antenna to improve the sensitivity and reliability of induction.

It’s smart looking and functional, it can be used with special straps, or be tied up with shoelaces.

The label is small and light, easy to wear.

Low power consumption, automatic sleep.