Blackview® R1 Multi-function AMOLED SmartWatch- Black - DM Gadgets

4 sensors: Gravity sensor, pedometer sensor, heart rate sensor (HRS3300), and SPO2 sensor. IP68: This smartwatch is suitable for swimming. Multi-functions: Step counting, distance measurement, calorie consumption management, sleep monitoring, time display, incoming call reminder, intelligent alarm clock, heart rate, blood oxygen, intelligent remote control camera, prevent the loss, information push (WeChat, QQ, SMS, Facebook, Twitter), event reminder. 24 sports modes: Walking, Running, Mountaineering, Cycling, Basketball,  Elliptical machine, Rowing…etc. A 1.47-inch AMOLED screen with 172*320 pixels offers a very clear display with super bright colors. Bright Screen Time Setting: Support, Set in the App. Can set 5s, 10s, and 15s to automatically turn off the screen. 180mAh battery life: 5 days for daily use and a standby time of up to 30 days

DM11Fitness Tracker with Heart Rate & Sleep Monitoring, Step Counting, Information, and Multiple Sports modes.

BLACKVIEW Smartwatch: Durable Android Wearable Blackview Global Shop – Blackview Official Store

Blackview R1 Smart Band: Specs, Price, Pros & Cons - Chinese Smartwatches

Blackview R1 Ultra-Waterproof Fitness Tracker Smart Watch

Blackview R1 Ultra-Waterproof Fitness Tracker Smart Watch

Blackview R1 Smartwatch, Unisex Sports Fitness Tracker With Spo2 Heart Rate Sleep Monitor, Ip68 Waterproof Level, 24 Sports Modes, Weather

DM11Fitness Tracker with Heart Rate & Sleep Monitoring, Step Counting, Information, and Multiple Sports modes.

Blackview® R1 Multi-function AMOLED SmartWatch- Black - DM Gadgets

Blackview Smart Watch for Women, 2023 Fitness Tracker with Blood Pressure and Heart Rate Monitor, Sleep Tracker with Blood Oxygen, Step Calorie Activity Smart Watch for Android iOS Phones : Electronics