Set the time?

The only think specifically is a review video, but all clock radios set the time the same way.

https://www.google.com/search?q=DreamSky+DS-202+clock+radio+manual

Generic Time Setting

https://www.google.com/search?q=clock+radio+set+time

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This clock radio features a dual alarm system, with two separate alarms that can be operated independently. The alarms can be set to wake two people at different times, or to have a main alarm and a backup. One alarm features your choice of radio stations as an alarm wake sound, while the second features a buzzer wake sound. You can set the radio alarm, the buzzer alarm, or both alarms.
Setting Radio Alarm
1. Press the "Alarm Set" Button. The display will flash and the Radio Alarm Indicator will appear. If you do not begin setting the time within ten seconds of pressing the it, the display will stop flashing andd you will need to press the "alarm Set Button again. 2. While the display flashes, press the "Tuning/Set" Buttons to set the wake time. Hold a button for a few seconds to advance the time rapidly. Be sure to set the correct AM/PM time, as shown by the PM Indicator. 3. After setting the radio alarm time, you will need to select the station to wake up to. First, press the "AM/FM" Button to select a radio frequency. Next, select a station using the "Radio Preset Buttons". Rotate the Volume Thumbwheel to set a wake sound volume level. 4. After setting the radio alarm wake time and sound, you will need to select your 7-5-2 setting. The 7-5-2 setting lets you set the alarm for a full week, weekdays only, or the weekend. Before setting the alarm, be sure that the correct date is set. 5. After you have set the radio alarm wake time, wake sound, and 7-5-2 setting, press the "Alarm Set" Button twice so that the display shows the standard, non-flashing display.
Setting Buzzer Alarm
1. Press the "Alarm Set" Button twice. The display will flash and the Buzzer Alarm Indicator will appear. 2. While the display flashes, press the "Tuning/Set" Buttons to set the wake time, as described above. 3. After setting the buzzer wake time, use the "Date/7-5-2" Button to select the buzzer. 4. After you have set the buzzer wake time and 7-5-2 setting, press the "Alarm Set" Button once so that the display shows the standard, non- flashing display.
Activating the Alarms
1. To activate the radio alarm, press the "Radio Alarm" Button so that the Radio Alarm Indicator appears on the display. As long as this indicator appears, the alarm will sound at the set time and days. 2. To activate the buzzer alarm, press the "Buzzer Alarm" Button so that the Buzzer Alarm Indicator appears on the display. As long as this indicator appears, the alarm will sound at the set time and days. 3. When the alarm sounds, press the " Off/Reset" Button to turn off the alarm while still maintaining the programmed 7-5-2 alarm settings. To turn off an alarm and cancel its 7-5-2 settings, press its "Alarm Button" so that its Alarm Indicator no longer appears on the display. 4. To activate the snooze feature, press the "Snooze/Night-Light" Bar when the alarm sounds. The alarm will shut off for approximately nine minutes before sounding again. The feature can be repeated several times during the one-hour snooze cycle. 5. If it is not turned off, the alarm will sound for an hour before stopping. As long as an Alarm Indicator appears on the display, the alarm will sound at the set time, according to the 7-5-2 settings.

Press "set" one time to set alarm one, two times to set alarm 2, and 3 times to set the time. Use the "tune/time" buttons for forward and backward. If you wait too long to push one of them or stop too long, it will time out and go back to the last setting.

Be sure to press "set" when you are done, before it resets to the prior setting.

Press "Memory/Time Set" (lower left corner of radio face) Display flashes Use "+" to set hour and "-" to set minutes (right side of radio face) Press "Memory/Time Set" again

To set the Alarm 1 time - On the control panel, hold down ALARM
SET and press TUNING up or down. The time display changes slowly at
first, then more quickly. Release TUNING to stop.
On the remote, press TIME. The ALARM indicator flashes. Press
TUNING up or down. The time display changes slowly at first, then
more quickly. Release TUNING to stop. Press TIME to return the display
to the current time.
To turn on the Alarm 1 function - Press ALARM MODE or
ALARM in sequence to select the mode you want: tone, radio,
both tone and radio, or off.
For tone only, press until the indicator lights.
For radio only, press until the indicator lights.
For tone and radio, press until both indicators light. When the
alarm goes off, the tone sounds. Press SLEEP/SNOOZE to turn the
radio on. Press SLEEP/SNOOZE to pause the radio for 10 minutes.
To turn off the Alarm 1 function - Press ALARM MODE or
ALARM until the display shows no Alarm 1 mode indicators.
To check the Alarm 1 setting - On the control panel, hold down
ALARM SET to see the wakeup time.
On the remote, press TIME to see the wakeup time. Press TIME again to
return the display to current time.
To wake to a preselected radio station with Alarm 1 - While
holding ALARM SET, press the PRESET button for the station you want
(change between AM and FM if needed).

Here is the full manual
http://www.timexaudio.com/pdf/T311IB57574_35.pdf

Here are the instructions from the manual.

Setting the Radio Alarm
1. Press and hold the
Radio Alarm Button. The display will flash and the Radio Alarm Indicator will
appear. If you do not begin setting the time within ten seconds of pressing the button, the display will stop
flashing and you will need to press the
Radio Alarm Button again.
2. While the display flashes, press the Reverse and  Forward Buttons to set the wake time. Hold a button
for a few seconds to set the time rapidly. Be sure to set the correct AM/PM time, as shown by the PM Indicator.
3. After setting the radio alarm time, you will need to select the station. First, press the  Radio Band Button
to select a radio frequency. Next, select a station using the Memory Set 1-6 Buttons. For more
information on programming radio stations into memory, see the Programming Radio Station Settings section
of this manual. Rotate the  Volume Thumbwheel to set the wake sound volume.
4. After setting the radio alarm wake time and sound, you will need to select the 7-5-2 setting. The 7-5-2 setting
lets you set the alarm for a full week, weekdays only, or the weekend. Before setting the alarm, be sure that
the correct date is set, as shown in the “Auto-Set” and Manual Time and Date Settings section of the manual.
While the display is still flashing, press the  Date/7-5-2 Button until the desired setting is shown.
5. After you have set the radio alarm wake time, sound, and 7-5-2 setting, press the  Enter Button. The
Radio Alarm Indicator will appear on the display, showing that the radio alarm has been set.

Setting the Alarm 1 for AM/FM Radio
1. Press and hold the 2 Radio Alarm 1 Button. The display will flash and the Radio Alarm Indicator will appear. If
you do not begin setting the time within ten seconds of pressing the button, the display will stop flashing and you will
need to press the 2 Radio Alarm 1 Button again.
2. While the display flashes, press the 1 Reverse and 6 Forward Buttons to set the wake time. Hold a button for a few
seconds to set the time rapidly. Be sure to set the correct AM/PM time, as shown by the PM Indicator.
3. After setting the radio alarm time, while the display is still flashing you will need to select the station. First, press the
L Mode/DST Button to select a radio frequency. Next, select a station using the M Memory Set 1-6 Buttons. For
more information on programming radio stations into memory, see the Programming Radio Station Settings section of
this manual. Rotate the O Volume Thumbwheel to set the wake sound volume.
4. After setting the radio alarm wake time and sound, you will need to select the 7-5-2 setting. The 7-5-2 setting lets you
set the alarm for a full week, weekdays only, or the weekend. Before setting the alarm, be sure that the correct date
is set, as shown in the “Auto-Set” and Manual Time and Date Settings section of the manual. While the display is still
flashing, press the 9 Date/7-5-2 Button until the desired setting is shown.
5. After you have set the radio alarm wake time, sound, and 7-5-2 setting, press the 4 Enter Button. The Radio Alarm
Indicator will appear on the display, showing that the radio alarm has been set.
Setting Alarm 2 for Nature Sounds/Buzzer
1. Press and hold the 7 Nature Sounds/Buzzer Alarm 2 Button until the Alarm 2 settings and Sounds Alarm
Indicator appear on the display.
2. Press the 1 Reverse or 6 Forward Button to set the Alarm 2 time.
3. Use the L Mode/DST Button to select a nature sound or the buzzer to wake to. There is a choice of five sounds:
Sound #1: Ocean Surf
Sound #2: Birds
Sound #3: Brook
Sound #4: Wind Chimes
buz: Buzzer
4. See Note #4 in the Setting Alarm 1 section for instructions on setting the 7-5-2 alarm setting for Alarm 2.
5. After you have programmed the Alarm 2 settings, press the 4 Enter Button or wait ten seconds to return to the clock
display. The Sounds Alarm Indicator will appear on the display, showing that the alarm is set.

If you push time set and alarm set buttons simultaneously you can lock/unlock the radio

With the radio turned off and displaying the time, hold the MODE switch until the time display flashes (about 2 seconds). Release the MODE switch then quickly, use the TUN (up) to set hours, TUN (down) to set minutes.