how long does the batteries last?
246730
I'm so sorry, I can't help with that question. I gave up on the clock because it doesn't glow in the dark!
246731
I use Duracell batteries, and I haven't had to replace them in more than a year.
1202669
Tough to answer. Length of time in use and volume will impact batteries. I often use it 4 hours a day and they last about two weeks.
1896790
Not long, had to buy an extra 3 pack of batteries to keep on hand. Never leave home without an extra one.
501728
the battery life lasts approx 4-8 hours...sometimes longer if not used continuously.
1027491
Battery life is not stated, however we have had our batteries in it since June, and they are still strong. My guess is that the batteries will last well over a year. It is a nice unit and good looking.
566778
I have used mine for at least 4 hours. After 6 or 7 years it still lasts over 2 hours.
441561
In my experience, a fully charged battery lasts 7 to 8 hours, depending on how loud you have it and how far from the base station it is.
1250519
9 to 10 hours depending on setting and batteries used. I usually get at least 9 hours using rechargeable batteries.
625763
depends on your weight. 3 or 4 hours for me when batteries were new, but unit is cheaply made and doesn't last long.
305079
It' hard to say but I have had them last 24 hours on standby. With use and time as with all batteries it seems they develop memory and lose their capability to maintain a charge over a long period of time. I carry two batteries with me and switch them. From the beginning of my day until about 4 o'clock I usually have to change batteries or put it on charge.
530448
Depends on how many times you push to use or just to scare someone. My has lasted up to 24hrs. With me just playing around and setting it off for 4 or 5 hrs. and I still had charge next day.
1260994
I had read somewhere online that people had the batteries last 30days. I found that after 48hrs the motion detection started to be significantly less sensitive until I put fresh ones in again.
112534
Hi... I have used it for 3-4 hours for a few weeks until I had to change the batteries. I would think if you used it all day long, maybe 3-4 days. I use the batteries often, but mainly plugged in. Love it, sound is great, and would buy again!!!
2266278
Im not exactly sure but its not that long. I bought them for my kids and if i had to guess I'd say mabe 4-5 hours.
1879485
The battery lasted multiple times of me using this keyboard for several hours. You have to be careful to turn it off when it is done. I haven't had to replace the batteries yet, though, and I have used it maybe 5 times for 2-4 hours each.
741199
Depends on use. We used ours for 2 nights(all night long) before we replaced batteries. We used cheap batteries
305369
Depends on what kind of batteries you are using. I have two on my light. They seem to last about 2.5 to 3 hours before I need to change them out.