1,worldwide plug adapter with GSM BUG 2,highly conceal,cannot find 3,never power off Wireless GSM Plug Adapter bug,GSM Monitoring voice ... with GSM BUG (EU, UK and USA , AU Plug) 2.highly conceal,cannot find 3.never power off 4.highly ... weight: 145g Dimension: 63 x 51 x 47mm Wireless GSM Plug Adapter bug,GSM Monitoring voice bug