If you're interested in buying a smart watch, there is a wide selection listed here on SheKnows. There is the SIRI Bluetooth Waterproof Smartwatch, which is suitable for Android, iOS, or Samsung phones. It includes a professional heart rate monitor, and will immediately post messages from Facebook, Twitter, SMS, and more. It has a notification in the event that you have misplaced it, and can be synchronized with your phonebook in your cellphone. There is also the Bluetooth Smart Watch Phone Mate with a touchscreen, that is suitable for iOS and Android phones, and being able to store up to 32 GB. You can also purchase Hilltop's Women's GT08 GSM GPRS Bluetooth Smart Watch for iOS and Android. It requires that you insert a SIM card of your preferred carrier to allow you to make calls, although it will not give you Internet access. It has GPRS, a pedometer, a calorie counter, and a distance meter.