Smart Watch Bluetooth SmartWatch 2.5D ARC HD Screen Support SIM Card Wearable Devices Smartphone Fitness Tracker For IOS Android (Green) NOTIFICATIONS:Mobile notifications keep you aware of important events. View notifications from email, SMS, Caller ID, calendar and your favorite apps on your wrist. FUNCTION:Bluetooth 4.0 technology with automatic sync makes it easy to pair the watch with your enable device. It can Support IOS 7 and above or Android 4.3 and above smartphone. Support Bluetooth Dialer, Call Reminder, Bluetooth Call, Bluetooth SMS/ IM Message Notifier Anti-lost, NFC, Remote Capture, Health Management: Pedometer, Sleep Monitor, Sedentary Reminder, Calendar, Audio and Video Player. DESIGN:The classic buckle design offers you the option to adjust caliber for your best fit;The wave inner side design of ventilation of air and sweat keeps your wrist clean and comfortable. SIM CARD:It supports GSM 850/900/1800/1900 MHz Network, makes this watch be a real standalone CellPhone. Enable to make a call or receive a call with a Gsm Sim Card inserted. CRAFTSMANSHIP:This high quality watch has a unique design that will look good for both men and women, will work with iPhone/android and any other mobile device via Bluetooth, and do everything a modern smartwach has to offer. All Functions like Push Notifications, Remote capture, Anti-lost (for locating your phone when lost) are supported.