Indigi Android 4.4 Waterproof Smart Watch (3G+WiFi) Google Play Unlocked AT&T T-mobile 1st Waterproof Smartwatch on the market! 1.54-inches Android 4.4 OS 3G Smart Watch Phone Wrist Watch + GSM Wireless 3G SmartPhone (Call as mobile phone) with Google Play Store and Capacitive Multi-Touch Screen GSM Mobile Cell Phone  Support 3G GSM QuadBand: GSM 850/900/1800/1900MHz WCDMA 850/2100MHz|Make and receive calls directly from the watch itself with the built-in MIC and speaker Sporty All Weather Stylish Design - Powered by MTK6577 DualCore Processor 1.0GHz CPU, 4GB Internal Memory, Latest Android 4.4 Operating System, Integrated WiFi 802.11 b/g/n, Bluetooth, GPS, 5.0MP Camera, Micro Sim Slot and more. WiFi 802.11 b/g/n Support - Connect to internet for A full Internet experience | Bluetooth enabled - connect to any bluetooth headset handsfree Support Google Play Store and preinstalled - access to millions of free and paid-for applications available to download straight to your Smartwatch