Smart bracelet: Get an M6 smartwatch bracelet. Size: The screen is sized 0.96 inches with a 250mm plastic wristband. Colours: Smart bracelet in either black, red, or blue. Fitness: Able to track your heart rate, blood pressure, calories burned and more! Social media: Receive message reminds for Twitter, Whatsapp, Facebook and Instagram. Connectivity: Compatible with IOS 8.0 and Android 5.0 using Bluetooth 4.0. M6 Smartwatch Bracelet | Black | Living Social