Alchiko Best AK-4 Unisex Fitness Step Counter Bluetooth Sm Fitness Smart Tracker  (Black)

New Function Blood pressure, heart rate , Blood Oxygen Monitors, Pedometer, Calories, Distance, Stopwatch, Sleep quality measurement, Call reminder, Alarm clock, Message calls notifications, Sedentary reminder, Remote camera control, Anti-lost, find the phone/bracelet, Water drinking reminder, Sedentary reminder. Calls/text reminder It will vibrate to alert you if your phone receives a phone call, text, SMS; You will never miss a call and a message; Sedentary reminder, when you focus on your work too long, it gives you a notice to relax. HD Display Screen and Long Standby Time High sensitive capacities touch screen; 0.96-inch TFT HD LCD touch screen, there have four different operation interface for you to change, Resolution ratio: 128x64 pixel; 380MAH polymer lithium battery, standby time up to 180 hours after 1.5 hours fully charged. All-day activity tracking Track steps, distance, calories burned, active minutes, you can check daily activity and time on LED display.