Estar Presenting Bluetooth Smartwatch with Sim- Card Support Compatible with ZTE Open L Black Smartwatch(Black Strap FREE SIZE)

Calendar,clock,tape recorder,calculator,settings, file manager, pedometer,sleep monitoring, Supports Facebook, Whatsapp, Twitter, Internet Browsfunction: WIFI Browser: support WAP 2.0 browser Data Interface: Micro USB v2.0, USB capabilities Mobile Phone Accessories Compatibility: All Android and iOS Mobile Phone & Android Tablet PC. Android Mobile Phone