T O P I C R E V I E W |
fofukutu |
Posted - 03/05/2019 : 21:18:15 There is a round hole on the side of EMF-390, right beside the mini USB port. It looks like a stereo jack, anyone knows what is it for?
Thanks! |
5 L A T E S T R E P L I E S (Newest First) |
EmfDev |
Posted - 03/08/2019 : 09:23:45 Yes we are working on it. |
fofukutu |
Posted - 03/08/2019 : 00:03:15 Got it, thanks! It is probably helpful to add this info to the user guide. |
EmfDev |
Posted - 03/07/2019 : 10:15:32 It's for earphones. |
fofukutu |
Posted - 03/06/2019 : 18:38:44 Thanks for the reply. The hardware version shown on the PCB is 20190111, and the firmware version is 2.22. |
EmfDev |
Posted - 03/06/2019 : 09:30:35 Hi fofukutu, may I ask what is the hardware version of your unit? you can see it in the PCB if you open the battery cover. You don't need to remove the battery. Also can you please provide your firmware version? it's under About->Revision in the menu. Thanks. |