1. Own background foto cant be selected.no clear instructions, weather ap does not work, can not upload any image to screensaver, sleep feature not sure it is working or how to get it to work.
2. It is amazing for the price!IP67_CK19 smartwatch supplied has been barely useless since it got delivered to me 3 days ago, because it's been unable to connect with the phone app for time sync and others.
3. At some points, the Bluetooth icon shows on the watch indicating connection but no success at getting the watch time synced.
4. Weather doesn't show on the watch.
5. It does a great job with steps, heartbeat, blood pressure, text, sleep hirs, etc.
6. Male-female selection doesn't work, reverts to female every time.
7. It needs an option to start or restart sleep time.
8. can you do something about these .since it has lost connection with my phone no messages notifications.these issues started on 26/5/19.
9. Other than that, the watch is great especially for the price.
10. Even despite several attempts to reboot both the phone and watch.
11. No instructions how to download weather..Writing a little small and hard to read.