... surface on the top and silver frame with high quality level lookingBig buttons and easy operation, makes ... can also stickOne transmitter, four receivers correlated with the four big buttons on the transmitterSuitable ... metersFrequency:433.92MHzHousing materialABS Remote Key Finder with Base Support and LED Flashlight It’s ... a special kind of decoration. It 's a good display for tea table, TV bench, bed, ...