Highlight:
3 type can choose :
NO.21 The Avengers
NO.22 iron Man
NO.23 Captain America
1.For Xiaomi Mi Band 3 / 4
2.Material:Metal
3.Suitable for all MiBand 3 / 4 silicone bands ,can see picture NO3-8
4.Super easy to change the button anytime
5.Personalize your tracker with this unique design button.
If you have any questions, please contact our customer service.
packing include :
1*button only, not include strap/tracker