Mono mode
1.If a station being received is weak some hiss may be audible. To reduce the hiss slide the DBB/Stereo/Mono button to the “Mono“ position. The stereo indicator will be removed from the display.
Dynamic Bass Boost switch
1.Setting the DBB/Stereo/Mono button to the DBB position will
enhance bass sounds. The display will show 
.
Auto power off
1.In order to save battery power, your radio is designed to automatically switch off after 90 minutes of use . Disconnecting the earphones from earphones socket for more 10 seconds will also switch off the power automatically.
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