K10 Single SIM Smart Watch with Calling..

Description Specification Details Model K10 Smart Watch SIM Single SIM Display 1.54″ LCD, 240×240p HD CPU MTK2502 RAM 32MB Internal Memory 32MB External Memory Supports up to 32GB TF Card (Not Included) Camera Remote Camera Connectivity Bluetooth 4.0 Battery 200mAh Li-Polymer Compatible Software iOS 8.0 / Android 4.3 Operating System Android Protection Waterproof Network Support GSM 850/900/1800/1900MHz