RollsTimi RT18 Fashion Men's Smartwatches Sports Fitness Tracker Waterproof Smart Watch for Women Heart Rate Blood Pressure Monitor, Bluetooth Calls

Key Features:
-Real-time heart rate, blood pressure monitoring, and sleep tracking, to learn about your physical health through monitoring feedback data, and at the same time allow you to develop good health habits
-Multiple sports modes: Include walking, running, basketball, football, cycling, rope skipping, mountain climbing, etc. The reference data of the exercise will be uploaded to the APP, set a goal for your exercise, and work hard to achieve it!
-Long battery life: Built-in 220mAh battery, which can be fully charged in 3 hours, can be used for up to 5–7 days, and has a long standby time of about 15 days.
-Notifications: Phone calls, SMS, and APP messages (note: you cannot reply to messages through the watch), music and camera controls, weather display, sedentary and water reminders, stopwatch, timer, calculator, alarm clock, etc.

Parameters:
Case Material: Zinc Alloy
Case Diameter: 45mm*38mm
Thickness: 10.5mm
Band Length: 260mm
Weight: 53g
Screen Display: 1.83'' IPS full touch screen, 240*284 Resolution
CPU: Goodix GR5515
Heart Rate Sensor: HRS3300
Memory: 128M
Battery: 220mAh Polymer Pure Cobalt Battery
Bluetooth: BLE5.0 or Above
Waterproof Level: IP67
Compatible System: IOS 9.0 or Above, Android 4.4 or Above
App: Da Fit