The mentioned models are only for sale in the US and Canada. Due to the regulatory situation in different countries, the app for use with Omron Bluetooth-connected models differs and may not be available for use locally. Omron Wellness app is only available in US and Canada for use with the US models that are not registered for sale in India. Omron connected models BP786N (10 series), BP761N (7 series), BP653 (10 series) or BP654 (7 series) can only be sync-ed with OMRON Wellness App (for US and Canada). Please email firstname.lastname@example.org if you have any other questions.