Instruction: Answer the given question using the supporting document.

Input:
Question: Is there an alarm clock?
Document: I *can* trust this as an alarm clock, but only if you plan to adjust the clock at least once a year.+Battery charging function still works. I used the batteries in a wireless mouse since I don't take this radio out a lot, and the batteries performed fine for a month.+Batteries have crap capacity, but the fact that they are rechargeable, as well as being able to charge inside the PL600 negates the capacity for me.
I use it as a bedside alarm clock, fm radio listening, sw radio listening, cb/truckers-radio receiver, and as an emergency radio.Minus'--It's not a professional radio receiver, so you wont get anything from the other side of the country (for USA users.). Usually the foreign stations you hear (sans Spanish speaking ones) are from repeater stations around North America.
All labels are still legible and none have really faded.Interestingly, the clock drift has seemed to stabilized.
This time-out is annoying and should be set up just like your wristwatch is .. and it ought to be as accurate as your wristwatch as well. I feel compelled to calibrate the clock often.4. The mast antenna is long and adequate, but not at all robust. Extremely lightweight, you can tell by the feel that it's very vulnerable to bending and breaking .. being made of extremely thin metal.
Tecsun has done a fine job with this radio. A few more features such as weather band or tv bands would be icing on the cake. But this thing can be made to be used in any situation. Alarm, background music radio, shortwave listening, fm listening etc. etc. etc. All in all, two thumbs way up. Nicely done Tecsun.
I find the alternating timer status display to be annoying .. it would be nice to be able to make that toggle on or off.The time display is 24 hour format; I like that. What I don't like is the thing gaining three full seconds every day .. in twenty days it'll be a full minute off. Of course, WWV on the shortwave is there to help you reset the clock quite conveniently.
Still using it to carry from time to time-Included carrying case is great. Used all the time to transport and has probably saved the radio from a few drops.-I have not been outside with this while it has rained. So im not sure what light rain would do to damage it. But use your common senseSummary and final update thoughts-It's great. I use it every day as an alarm. And use it a few times a month as a radio.
It looks like the clock is set to 24-hour mode permanently. I can't find a 12-hour option. The manual says the mode is "set at the factory."7. The antenna swivels and can be oriented almost totally vertically with the unit resting on its rear support.Everything seems to work as advertised and the quality (buttons and controls, etc.) seems very good. Reception is excellent on MW and FM, with very good FM stereo sound on headphones.
All buttons still register from the 1st press as well.+There are some rubber stubs near the bottom of the radio, but these haven't fallen off yet.+Radio reception hasn't changed. The antennae, even though I bent it from lifting the PL600 too high indoors and striking the ceiling, is still attached and working.+Display still works with all digits working. Led light still lights up whole display.+Clock function isn't the best. After 3 months, the clock drifted +3 minutes.
)Miscellaneous -*Single Side Band works. I always assumed you select USB or LSB but that's what the BFO knob iswith its detent. *Volume get plenty loud. 1/3 volume on an FM radio station was enough to wake me up this morningas an alarm. *The included wire antenna works ok, but my 30 foot wire out my window was better, im not sure howor why but it is. *The antanna gain switch seems to do its job.
Answer: Yes, it does have a sleep funtion w 2 alarms and a snooze button. It's really a nice, solid radio.