Bought in December 2022. Worked for 3.5 months and just turned off. handed over under warranty - a month later they said "non-repairable". promised to return the money. the device itself is not bad, but there are always some problems with connecting to the settings. then the device does not see, then it connects for a long time and is reset. It is strange that such a simple device can be so buggy. sorry, you need to look for a new signal amplifier.
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