Will it hold it's memory of the frequency set to when powered down or if power shuts off?
1523674
Yes, it does. It appears to hold the high/low setting also. I have turned it off and back on and also had a blip with the electricity and the frequency stays to what I have set.
1523675
Yes it does... I've lost power on mine, many times... Never changed frequency when re powered
1523676
I never really paid attention, but I believe it does stay on station if the power is interrupted.
1958421
No it does not store any data for future review. It displays only real time voltage information which is lost when disconnected to power source.
1507887
This device uses Permanent Memory without Battery backup. I have cycled the power several times in the 8 months or so I owed it and it holds the settings just fine. Modern memory Integrated Circuits hold their memory state without Battery power.
445056
Yah it will shut off of left unattended for long periods. Not sure of the exact cutoff time period
315993
It holds the memory when connected to a USB port. With batteries, it seems ok while it's on but when I turned it off, it lost what I had programmed.
627313
It depends on usage and battery type. And remember to turn it on and off as needed.
913354
this model will hold the color you select until it is turned off. when turned back on it must be reset with the remote as it has no memory.
1735683
The light does have a memory yes, so it stays on the last setting used. A quick OFF/ON cycles it to the next setting. Ultimately, it's either on a solid color, or the slow color fades, or disco flashy seizure!
368790
If you turn the power off completely, it will be fine for whenever you play next, which is what I do. However, if you leave it in "clock" mode or use it for walking, it will continue to use battery.
18635
No, turning the unit off will clear the memory. When it is powered on again, the unit resets to begin playback from the first track.
2181938
It keeps the last used setting. If you power off with this setting then it will turn on with the same last setting. Hope this helps you. Good luck.
1735684
If it is short power cycled like the power is off for 10 seconds then back on it will change modes. If the power is turned off by a timer at the end of the night then kicks on the next day it will remember the mode it was in.
1343608
Yes, This unit holds it settings after a power outage so you don't have to reprogram it again and again.
91456
Yes. The clock only is displayed while plugged in. Yet it keeps the current.
1872987
Yes, it remembers the last setting provided you don't change the batteries.
641042
Yes, so long as the power stays on it retains its clock and timer settings.The batteries are only to preserve settings in case of a power outage.
1525893
I'm assuming it is to retain the user defined settings when the unit is turned off.