B57 strap For B57 Smart watch
Technical Details
| Application Age Group: | Adult |
| Brand Name: | lauhwl |
| C: | black/white/ |
| Compatibility: | Strap |
| Function: | Strap |
| Language: | Strap |
| M: | B57 smart strap |
| QC: | test one by one befoer shipping |
| Type: | Wrist Strap |
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