Smart Watch Fits for Android and iPhone, EEEkit Fitness Health Tracker Waterproof Smartwatch for Women Men

EEEkit Smart watch Fitness Tracker Compatible with iOS Android: Heart Rate Monitoring: 24H monitor and record your heart rate, identifying potential health problems Blood Oxygen Monitoring: Monitor blood oxygen saturation, and relax your body with stress management score and breathing training in the fitness watch Sleep Monitor: Record fall asleep and wake up, calculate sleep duration. And infer sleep depth (light/deep sleep). Then combine both to help you assess your sleep quality and improve it Unisex Health Manage: Record and track key information such as menstrual cycle, ovulation, and fertile periods to better manage women men's health 14 Sports Modes: (indoor and outdoor run&walk&cycling&swim, cricket, hiking, yoga, rower, elliptical, workout) Accurately track steps, distance, calories, and active minutes, you can see more detailed all-day data on APP Notifications from Cellphone: Incoming calls, SMS, and APP push will show on your wrist and remind you through vibration. And support music playback control More Practical Tools: High heart rate reminder, alarm clock, target reaching & drink water & sedentary & matters & low battery reminder, find phone, calendar, weather forecast, stopwatch Screen:1.69in; Resolution 240 * 280 APP Name:VeryFit Bluetooth 5.1:Support Android 6.0, iOS 9.0+, and above Battery:300mAh Polymer lithium battery Using/standby time:About 7 days/30 days Bare metal weight:38.5g MCU:GR5515 Three-axis sensor:STK8321 PPG sensor:HX3690Q Touch chip:CST716SE Flash:64Mb Language:English, German, Italian, French, Spanish, Japanese, Russian, Portuguese OTA upgrade:Supportv Operating voltage:3.8V Operating temperature:-20℃ to 50℃ Working humidity:10%-90%RH Storage temperature:-30℃ to 70℃ Humidity:5%-90%RH