Fk 78 Smart Watch

*FK 78 Smart Watch 44mm full screen with crown working /2straps 🔥🔥🔥😍*Free shipping Model:Fk78 Touch Screen, Bluetooth, APP control, IP67 waterproof ,can call,rotating button Band Material: Silica GEL Case Material: ALLOY Function: Thermometer, Calendar, Alarm Clock, Week, Month, World Time, Remote Control, Countdown, Sleep Tracker, Fitness Tracker, Passometer, Call Reminder, Message Reminder, Blood oxygen monitor Product Name: Sport Smart Watch Bluetooth: Bluetooth 5.0 Waterproof: IP67 Waterproof Battery Capacity: 220 MAh Language: English(Multi Language Support) Resolution: 240*240 Display Size: 1.75 inch