Signal panel speaker, AGV car MP3 tweeter replace their own MP3 files ..

Using clear digital sound effect, MP3 files as the source, use the USB interface to replace the audio file storage, small size easily embed machinery panel. ? Embedded design standards? 65mm installation holes, to achieve mechanical integration. ? The maximum volume of 100 decibels, using a variety of noisy plant environments. ? MP3 memory design, internal memory card can store multiple MP3 songs. ? You can use the USB contact computer, you can replace free MP3 songs. It can be customized according to customer requirements. For information transmission for AGV, various vending machines, machine tools and automated production line control panel, power distribution panels, etc.