M2 Smart fitness Band Compatible for All Android and iOS Devices

Be Smart & Fit with M2 Fitness Band ,water proof  Band compatible with Bluetooth 4.0 and below in smart phones/ Tablets and PC’s . It has Heart rate sensor, calling function for android/Iphone ,OLED Time Display 24 Formula,SMS: Bluetooth Sync Reminders, SMS Notifications. keep track of health with steps checker, calorie counter, pedometer, motion odometer, sleep monitor This Bluetooth fitness band fabricated with 0.42 inch OLED Display that fits your wrist perfectly to maintain fitness.Its total length is about 235 mm. It has an adjustable length in range of 155-210 mm and width is about 19 mm.Silky touch, Proven Safety and has Excellent aesthetics, Outstanding resistance to Abrasion, Sweat and Sebum. Small Size, easy to carry. Good Tone quality, wireless control sums up to be a perfect smartwatch.