Sell Hw19 Smart Watch Series Two Button Wireless Call Man/Women Smart Wristband best price

Features: -Exercise record: Record the number of steps, calories, distance, blood oxygen and heart rate during exercise, and select corresponding exercise items according to different exercise types to obtain more accurate data. -Sedentary reminder: Remind you to sit for a long time and reach a goal to remind you to help you activate a better physical state; the intimate and silent alarm clock vibration reminder will not disturb others. -Sleep monitoring: pay attention to your health. Recording scientific data can help you improve sleep quality and improve sleep quality -Music control: Let the music find your rhythm and follow your rhythm. Enjoy the fun of exercise, the more you do, the more exciting the exercise. -Real-time message reminder: Both phone and message reminders are available, and important messages are no longer lost. Description: Sports smart watches have a variety of functions that can grasp your physical health in real time and make your life smarter. Specifications: Model: HW19 Interface: USB 2.0 System: for Android 5.0+ / IOS10.0+ Main control chip: Hs6621 Bracelet memory: 64M Wireless call: AB5376A2 Wireless version: 5.2 Heart rate chip: SC7R30 Screen display: 1.77inch, TFT square screen Resolution: 320*380 Battery capacity: 200mAH Standby time: 65 days Use time: about 10 days Charging interface: charging dock Waterproof rating: IP67 Sensor: G-sensor 3-axis Local dial: 5 Dial market: 50+ Menu style: 3 APP: WearFit pro Package Included: 1 set * Smart watch Notes: -Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. -Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.