Comprar lxxiulirzeu El podómetro de detección 3D USB es pequeño y Compacto, fácil de Transportar.

Built-in countdown LCD display with built-in buttons.
The soft plastic design is suitable for people with different finger bodies.
It is widely used in industry, enterprises, scientific research, transportation, concert halls, sports, tourism and other activities.

The latest in Activity Bracelets: