Waterproof Smart Watch Black

OverviewThis smartwatch is not just about style, there's a huge practicality of having a small device attached to your wrist that makes so many problems go away!
Features:
Heart Rate Monitor: low power consumption with highly precise, you can do the real-time monitor or set time to do the regular monitoring.
Blood Pressure Monitor: easy to measure with a single click.
Perfect Life Assistant: notification reminder makes your farewell to the left out message and call. Sedentary reminder and sleep monitor cares for your health.
IP68 Water-resistance: great companion throughout your adventures, perfect choice for outdoor activities.
Multi-function Sport Watch: precise sports sensor records your steps, calories and mileage. Multi-sport mode includes running, walking, cycling, hiking, running machine, swimming, yoga, spinning, basketball, football, badminton.
Remote Camera: press the watch to shoot, perfect to take selfie with your friends and capture the very moment of your life.
High Quality Display: 1.3" slim touch screen offers a perfect experience with clarity, brightness and agility.
Note: 
1. Measurement data is for reference only, not for medical use.
2. Working time varies with use and other factors.
3. Item's color displayed in photos may be showing slightly different on your computer monitor, since monitors are not calibrated same.
Parameters:
Screen: 1.3" TFT Touch Screen
Resolution: 240 * 240
CPU: NRF52832
Memory: 64K+512K
App: SMART-TIME
BT: BT 4.0
Compatibility: Android 4.4 / iOS 11.0 or later
Built-in Battery: 3.7V 180mAh Lithium-ion Polymer Battery
Charging Time: 2 Hours
Normal Use: 7-10 Days
Standby Time: 14 Days
Waterproof Grade: IP68
Functions: Blood Pressure Monitor, Heart Rate Monitor, Sedentary Reminder, Sleep Monitor, Female Function, Pedometer, Distance Tracking, Calories Counter, Message Reminder, Call Reminder, Phone Look-up, Real Time Weather, Remote Camera, Alarm Clock, Sport Mode, Stopwatch, Countdown,
Music Control
Specifications:
Color: Black/ Gold/ Silver (Optional)
Watch Band Type: Silicone/ Steel (Optional)
Materal: Zinc Alloy + TPU
Dial Size: 36.8 * 42 * 10.3mm / 1.45 * 1.65 * 0.41in
Watchband Size: 254 * 20mm / 10 * 0.79in
Item Weight: 46.6g / 1.64oz
Package Size: 10.7 * 7.2 * 5.3cm / 4.21 * 2.83 * 2.09in
Package Weight: 108g / 3.81oz
Package List:
1 * Smart Watch
1 * Charging Cable
1 * User Manual