Bolt DZ09 Black Smartwatch(Black Strap Large)

Best in segment Display, Touch, Chipset and Working memory(Compared to all products in this segment) Compatibility: All Android and iOS Mobile Phone & Android Tablet PC. Android Mobile Phone: Samsung, HTC, Sony, LG, HUAWEI, ZTE, OPPO, XIAOMI, and so on. iOS Mobile Phone: iPhone 6, iPhone 6 plus, iPhone 5, iPhone 5s , iPhone 4, iPhone 4s (This APP can' t be installed by iOS, Apple system can' t sync SMS and Bluetooth push information, but other functions can be used by iPhone); Android(4.3 and above) Tablet PC: Samsung, Nexus, Onda, Newsmy, and so on. Sim Card Support( GSM, micro SIM ),TF Card upto 32 GB,VGA camera,Audio/Video supported,G-sensor Sync function: QQ,wechat,Twitter,Facebook;time,schedule,read message or news;Sport health: Pedometer,sedentary remind,sleep monitoring Phone function(GSM and 2G only): Make phone call directly from the smart watch,including answering and dial-up.SIM slot,support make calls by Bluetooth or smart watch.