- Product Type: Wrist Strap for Band3/ 4.
- Easy and simple to use for a bracelet.
- Only for band 3/4.
- 304 Stainless steel with zinc alloy case.
- Silver and black stainless steel strap for you to choose, personalize your fitness tracker to fit your mood and outfit in daily life.
- Case Material: Zinc Alloy.
- Width: 16*12mm.
- Circumference: 145-220mm.
- Package: Stainless Steel Strap.
- Color: Black,
