Smart Watch, Otium All-in-1 Bluetooth Wrist Smart Watches with Camera Heart Rate Support SIM TF Card for Android Sony LG Smart Phones IOS iPhone CPU MTK2502C, high speed, perfectly support both IOS Apple and Android OS. For iPhone 7 6 6S Plus, Sony, LG or other bluetooh devices. Side and two-in-one SIM/TF card slot design makes it distinctive and convenient. It supports GSM 850/900/1800/1900 MHz Network. RAM: 128Mbit+64Mbit; TF support max 16GB. 1.3 inch round IPS LCD High sensitive touch screen, resolution: 240*240 pixel; 260000 colors. Wonderful display and brilliant mirror effect. Main function: Accurate heart rate checking, Anti-lost, Step records, Calories calculation, Distance calculation, Sedentary alarm, Sleep analysis, Remote camera, Alarm clock, Calculator, Stopwatch, Bluetooth information synced etc. High-end design: Smart watch with only 8 mm thickness, appearance vogue and delicate wristwatch design for both men and woman.