אימון נשימה של שעון חכם השמעת מוזיקה בלוטות'

Product information:
Appearance size: 23.8*7.4*3cm
Material: ABS
Battery capacity: 200mAh
Product weight: 56g
Body memory: 128M
Wearing style: wrist strap
Operation mode: touch + button
Interface: USB 2.0
Wireless distance: 5m (inclusive) -10m (inclusive)
Packing list: smart watch + manual + charging cable + packing box
Color: black glue, silver glue, powder glue, black steel, silver steel, gold steel
Charging method: magnetic charging cable

Packing list:
PlSmart watch + manual + charging cable + packing box X1