Silent Phone Swing Step Counter

This phone swing device moves a compatible mobile phone for step-counter applications. Its ABS body measures 17 × 12 × 9 cm and accommodates phones up to 9 cm wide; it is not a substitute for physical activity.

Features:
 Save time and durability, lose weight, lazy sports art.
 ABS equipment, property.
 Balance daily sports goals automatically and easily.

Specifications:
Color: Red / Blue / White / crimson
Equipment: ABS
Size: 17 * 12 * 9cm / / 6.7 * 4.73 * 3.55 "
Specification: suitable for 9cm / / 3.55 mobile phone with maximum width or smaller, non mobile sensor software can be used
Speed: about 5000-15000 steps

Power aaptation: data cable
Suggestions:
It can't be dragged too long during the shaking.
Better shake him for a few minutes
It's too fast to verify.