Product Name: Bluetooth Smart Fitness Watch 3G Android 4.4 Ios WiFi GPS Health Wrist Bracelet Heart Rate Sleep Monitor Smart Wearable Devices Model NO.: BM98 Feature: 3G, WiFi, Bluetooth Usage: Communication Display: TFT IPS OS: Android 4.4 Network: 2g GSM: 850/900/1800/1900MHz CPU: Mt6572A Dual-Core, up to 1.2GHz Memory: RAM 512MB ROM 4GB Camera: 1.3MP Connection: GPS, WiFi, Bluetooth 4.0 Battery: 900mAh Built-in Li-ion Battery Trademark: Netural Transport Package: Carton Origin: China Product Description 1. OS: Android 4.4 (with SIM slot)2. Display: 2.2'' HD touch screen, 320*240 pixels3. Network: Nano SIM*1, 2G GSM: 850/900/1800/1900MHz, 3G WCDMA: 850/2100MHz4. CPU: MT6572A dual-core, up to 1.2GHz5. Memory: RAM 512MB ROM 4GB6. Camera: 1.3MP, support video recording7. Connection: GPS, WiFi, Bluetooth 4.08. Battery: 900mAh built-in Li-ion battery9. Color: Jazz Black, Gentle Silver and Wild Green10. Functions: Google Play, Brower, Music, Pedometer, Sedentary, Anti-lost, Remote Control of Camera, more apps for download, etc (App: FunFit for Android)