Internal memory You can record an audio recording on it and play it directly from the watch It plays music and audio clips and saves them on the watch itself All names are supported, not a specific number Supports 12-hour and 24-hour clocks Supports Arabic, English and all languages Wireless charging Supports always on display It has an NFC feature Supports calls and social media notifications. Works on iPhone‚ Android You can download a personal photo as the watch's wallpaper. It is characterized by measuring (blood pressure and heart rate - walking steps - calories - monitoring sleep quality)