![Amazon.com: Ava Fertility Tracker Replacement Band | AVA Tracker Not Included | Includes Custom band adapter, 16mm white silicone watch strap, screwdriver for assembly : Electronics Amazon.com: Ava Fertility Tracker Replacement Band | AVA Tracker Not Included | Includes Custom band adapter, 16mm white silicone watch strap, screwdriver for assembly : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61jRX1iHgGL._AC_UY1000_.jpg)
Amazon.com: Ava Fertility Tracker Replacement Band | AVA Tracker Not Included | Includes Custom band adapter, 16mm white silicone watch strap, screwdriver for assembly : Electronics
![Amazon.com: Ava Fertility Tracker Replacement Band | AVA Tracker Not Included | Includes Custom band adapter, 16mm white silicone watch strap, screwdriver for assembly : Electronics Amazon.com: Ava Fertility Tracker Replacement Band | AVA Tracker Not Included | Includes Custom band adapter, 16mm white silicone watch strap, screwdriver for assembly : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/51Ppn3JAihL._AC_UY1000_.jpg)
Amazon.com: Ava Fertility Tracker Replacement Band | AVA Tracker Not Included | Includes Custom band adapter, 16mm white silicone watch strap, screwdriver for assembly : Electronics
![Amazon.com: Ava Fertility Tracker Replacement Band | AVA Tracker Not Included | Includes Custom band adapter, 16mm white silicone watch strap, screwdriver for assembly : Electronics Amazon.com: Ava Fertility Tracker Replacement Band | AVA Tracker Not Included | Includes Custom band adapter, 16mm white silicone watch strap, screwdriver for assembly : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61Vo45ia21L._AC_UY1000_.jpg)