Which Android devices are compatible with ZeSplash2? December 22, 2015 23:50 Updated ZeSplash2 is compatible with select Android 4.3+ devices that support Bluetooth 4.0 connectivity. Related articles How to update my ZeSplash2? My mobile phone supports Android 4.3 and Bluetooth 4.0, however, I cannot pair my ZeWatch3. MyKronoz Academy - ZeWatch2 Tutorial How to update your ZeSplash2? ZeWatch4/4HR is not charging, what can I do?