Qingdao Sinostro Technology Co., Ltd is headquartered in Beiguan Industrial Park Jiao Zhou City, Qingdao; Our production base takes up an area of 120, 000 square meters. There a...
How is mobile phone signal repeater GSM/DCS/ 2G/3G/4G WORKING ? ?The outside antenna catches the low signal from the mobile base station and delivers it to the cell phone amp...
80W GSM jammer for prison/mobile Jammer/ mobile phone signal jammer(GW-J80)Model:GW-J80Features1. Circuit, shock, temperature and voltage protection...
Only if your room have wifi,you can control your power switch at any where1.2 Sockets, whose circuit can be controlled by smart Mobil...
Latest Amlogic processor Android 7.0 OS Global TV Box Malaysia tv population support. It also support chinese,India,Vietnam,Arabic,Turkey and other language...