screen IPS 1.3inch Round screen 240*240

Battery 300mAh

memory 128MB+64MB

Language: Multi-Language

CPU MTK2502C-ARM7

Call history Received+Called+Missed

Feature 1 sync phone via bluetooth V4.0

Feature 2 Real Time Heart Rate Monitor

Feature 3 Leather Strap & Stainless steel Optional（Changeable 22mm strap）

Feature 4 Android system 4.4 version or above ;iOS system 8.0 version or above 

Feature 5 Multi-sport modes,Waterproof IP54

Feature 6 Sleep detection (Sleep time ,Sleep quality)

Feature 7 Anti-lost function (Overtop the working connection distance between the mibile phone and bracelet will give the reminder)

Feature 8 Task Reminder (Sedentary reminder /Drink water reminder)

Feature 9 Time ,Pedometer,Calorie Consumption,Distance Calculation,Sleep time ,/Off dispaly,Multi-sport modes,Anti-lost,Clock alarm

Feature 10 Notification of MSM,MAIL,Twitter,yahoo.Weather intime,Miss call