שיחת Bluetooth של שעון חכם רב תכליתי

Product information: 

Display type: pointer + number
Applicable people: general
Style: sports
Waterproof: Yes
Movement type: electronic
Table bottom type: ordinary
Mirror material: mineral strengthened glass mirror
Strap material: stainless steel
Case material: stainless steel
Color: A: steel belt black, B: steel belt silver, C: mesh belt black, D: mesh belt silver