1: Set operation (SET) Press and hold SET for three seconds to enter the setting item The year position flashes , press U key to adjust up, DOWN key to adjust down, long press to fast forward or backward Press SET button again to enter person setting, of the month and day, the month position flashes, press the UP button to adjust, DOWN key down adjustment, month adjustment after adjustment, press the SET key to enter day setting, day position flashes, press UP key to adjust up and DOWN key to adjust down. Long press to fast forward or rewind. Press SET again to enter 12/24 hour setting, press UP/DOWN to change 12/24 hour format, into 12 hour format, Afternoon (PM) of the display panel lights up Press the SET button again to enter the setting, position of the 39;hour flashes, press UP/DOWN to adjust up or down, long press to fast forward/backward Press SET again to enter the minute setting, minute position flashes, press UP/DOWN (DO WN) to adjust up or down, long press to fast forward/backward Press SET again to enter In the alarm switch setting, one-AL turns off the alarm, ONAL turns on the alarm, press UP or Down to switch Press the alarm switch again setting (SET) to enter alarm mode option to display rd or bu, press UP or DOWN to switch, radio will turn on when rd mode alarm is reached and the BU mode alarm sound isBI BI... Press the SET key again to enter the alarm setting, the Time position flashes, press UP/ Down (DO wN) can be adjusted up or down, long press can fast forward/backward Press SET again to enter the alarm sub-setting, the sub-setting flashes: press up (D Laozi Firm 2: Up to adjust the conversion key UP//down (UP) When adjusting items, press this key to adjust up, long press to fast forward In the state of #39;normal time display, press this key to switch between C and minus 3: Setting the word down/by control switch (DowN) When setting the items, press this key to adjust down, long press to go back In the normal time display state, press this key to turn on and deactivate voice control. When voice control is on, it will display ONSd, and when voice control is off, it will display --SD. 4: The afternoon of the 12 hour clock , the afternoon indicator in the upper left corner of the display panel lights up