Vender (3cstore1) e8 touch bluetooth-compatible 4.0 pulsera inteligente recordatorio frecuencia cardíaca fitness tracker al mejor precio

E8 1.3 inch Touch Bluetooth-compatible 4.0 Smart Bracelet IP67 Waterproof Vibration Reminder Heart Rate Sports Watch Fitness Tracker Feature: Raise your hand to brighten the screen, sedentary reminder, find your phone, multiple sports modes (walking, running, cycling, climbing, swimming), shake and take photos, exercise goal setting, fitness information sharing APP Function: "SUOTA function, upgrade the bracelet firmware through APK/APP, automatically synchronize data to APK/APP, for Android and Apple application synchronization: Jyou Pro, Warm Tip: (for iOS system in the Apple store, for Android phone search Jyou Pro in the myapp to Download and install) Basic Function: Heart Rate Detection, Blood Pressure Detection, Blood Oxygen Detection, Body Temperature Measurement, Time And Date Display, Step Counting, Calories, Distance Screen Display, Standard Exercise Function (Step Counting, Distance, Calories), Time Interface Three UI Display Reminder Function: Sleep Monitoring (Sleep Time, Sleep Quality), Call Reminder, SMS, QQ, WeChat, Facebook, Skype, Twitter, WhatsApp, Line, KakaoTalk Message Content Push Specification: Model: E8 Color: Black, Grey Bluetooth-compatible Version: BLE 4.0 Bluetooth-compatible Chip: DA14585 Heart Rate Module: HRS3300 Screen Display: 1.3 inch Color Screen Battery Capacity: 200mAh Standby Time: 20-25 Days Working Time: About 7 Days Physical Button: Touch Motor: Built-In, Vibration Reminder Charging Interface: USB Charging Waterproof Rating: IP67 Sensor: Gravity Sensor KX023 System Requirements: for Android 4.4 and above, for iOS 8.0 and above, support Bluetooth-compatible 4.0 Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 X Smart Bracelet 1 X Manual