SmartWatch & Phone by Indigi [GT8] - Bluetooth Sync + Pedometer (Kick start your healthy routine and track your progression) and + Dial & Receive Calls + Send/Receive SMS & Notifications Universal Compatibility  Designed specifically to pair with iPhones and Android Smartphones Ringtone & Vibration  GT8 rings and vibrates, showing incoming phone numbers. Answer directly from your wrist - no more missed calls Calorie Counter & Pedometer - Kick Start your health by keeping track of your Steps Taken throughout the day and calories burned Synchronizes Phonebook  so contacts can be consulted on the watch instead of the smartphone and you can keep the smartphone in the pocket. Synchronizes Messages - The GT8 will notify you of incoming messages which can be viewed on the watch, and also displays emails, Skype / whatsapp messages, and other notifications