Fitness Smart Watch for Apple Phone.

SPECIFICATIONS Waterproof Grade: Life Waterproof WATCH: Smartwatch Type: On Wrist System: Android OS, IOS Style: SPORT Smart Watch 8: Men/Women  Smart Watch 7: Sleep Monitor Smart Watch 6: Fitness Tracker  Smart Watch 5: Waterproof  Smart Watch 4: Bluetooth Call Smart Watch 3: Control Music Smart Watch 2: Blood Pressure Band Smart Watch 1: Heart Rate Monitoring Screen Shape: Square SIM Card Available: No Rear Camera: 13MP ROM: 512mb RAM: 4GB Network Mode: 4G Multiple Dials: Yes Movement Type: Electronic Metrics Measured: Heart Rate Monitor, Blood Oxygen Monitor, Sleep Monitor, Blood Pressure Monitor, Blood Sugar Monitor, Body Temperature Monitor & Stress Monitor Mechanism: Yes GPS: Yes Function: Passometer, Fitness Tracker, Sleep Tracker, Mood Tracker, Message Reminder, Call Reminder, Answer Call, Alarm Clock, World Time, Calendar, Music, Compass, Calculator Certification: CE Case Material: Alloy Bluetooth-compatible Version: 5.0 Activity Tracked: Steps