Come and see our amazing products. C1 plus smart bracelet (Bluetooth) has a long standby time and is waterproof. Functions: weather, temperature, time, date, week, steps, calories, distance measurement, heart rate, blood pressure, blood oxygen, search the mobile phone, after connecting the mobile phone, you can call, text, APP, alarm clock, sedentary reminder, shake Take pictures, waterproof IP67 level, charging with a charging clip.Automatically track your real-time heart rate continuously and sleep duration by comprehensively analyzing your sleep quality data to help you adjust your healthy lifestyle. To customize LOGO is available. Pls confirm with us about the packing info, stock color and exact production time before placing your order