"The quality of the Chinese standalone smartwatches has increased quite a bit and we are quite pleased with the appearance, build quality and features of the IQI i3 model. The integrated 380mAh battery can only supply enough power for a day or a day and a half (depending on the usage pattern) and the main culprit for this is the AMOLED 400x400 display. The watch does offer entry-level health monitoring stats such as a pedometer, heart rate sensor and can be successfully used as a remote for Bluetooth headsets while running or performing other fitness activities. Thanks to a fully-fledged Android OS, we can install plenty of other applications from the store, only that not all do support the round screen aspect of the i3."
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips