is it easy to chang the 9V battery? I can't find the space where to fit the battery in the picture shown. Can it be support to the headphone output?
2010954
It's difficult. You have to remove two screws and take the bottom off. Great care must be taken putting it back together, as the wires to the battery tend to get in the way. Also, it's very easy to cross-thread the screws, so be careful putting them back in! I highly recommend getting an AC adapter, because the battery will only last a couple of hours at most.There is no headphone output.
2010955
The back cover screws have to come out to access the battery compartment. Not as convienent as some, but rugged with no battery door that can break off. The output does not have enough power to support headphones. Buy a Vox Amplug guitar battery powered headphone amp and plug into the output of the JamMan. It will support headphones and comes in several "sound flavors" and is less than $50. You can plug the guitar into several pedals ahead of the the JamMan and listen via the Amplug and not disturb anyone while your rock out! The JamMan is an excellent digital recorder that is very easy to use. It has everything you need and nothing your don't. Highly recommended! The back cover screws have to come out to access the battery compartment. Not as convienent as some, but rugged with no battery door that can break off. The output does not have enough power to support headphones. Buy a Vox Amplug guitar battery powered headphone amp and plug into the output of the JamMan. It will support headphones and comes in several "sound flavors" and is less than $50. You can plug the guitar into several pedals ahead of the the JamMan and listen via the Amplug and not disturb anyone while your rock out! The JamMan is an excellent digital recorder that is... » Read More The back cover screws have to come out to access the battery compartment. Not as convienent as some, but rugged with no battery door that can break off. The output does not have enough power to support headphones. Buy a Vox Amplug guitar battery powered headphone amp and plug into the output of the JamMan. It will support headphones and comes in several "sound flavors" and is less than $50. You can plug the guitar into several pedals ahead of the the JamMan and listen via the Amplug and not disturb anyone while your rock out! The JamMan is an excellent digital recorder that is very easy to use. It has everything you need and nothing your don't. Highly recommended! « Show Less
2010956
you have to remove two screws, take it apart, then have access to the battery!
813046
Slide the panel off of the back of the headphone (earcup). Its really simple.
261796
All I know is when I ordered the battery that was listed with the headset it was not the right one. The one I got would not fit. So far I really did not need another battery as the set is still going strong.(about two years now) Hope this helps!
1309313
It is "possible" to replace the battery. It would involve disassembly of the unit and plugging in the new pack. By the way, the unit is purported to be waterproof to 5 feet. I would not immerse the unit in fluid of ANY depth. It is not at all waterproof. Water will enter the unit through the microphone and set up corrosion that will destroy the innards very quickly. ( I had this happen to me)
1400440
I would call the folks at Headsets.com. I believe they can guide you on replacing the battery.
1419812
Unfortunately I am away from home for the next week and therefore cannot provide you with a timely answer. I will share with you my experience in purchasing a replacement battery for my headphones. The replacement, once charged did not last the length of a movie and hence, my unit is now useless.
1282084
I am quite happy with this product but you must understand a few things about it. The manufacturer foolishly decided not to provide high fidelity and high efficiency earphones with it. High efficiency means they produce high volume with little power. There are plenty of in the ear earphones that meet this criteria for little money. Noise isolation (not noise cancelling as they eat up power) will help keep feedback to a minimum. Also placing the microphone away from the earphones will help a lot to avoid feedback. The high efficiency headphones allow you to hear with less amplification and with that said I replace the batteries about every 8 or 9 days. I might add I can buy a lot of batteries for the price of some of the alternatives. There is no antenna. Static is often caused by the thin wires of the headphones breaking. the volume switch will wear out after a year or two and that can cause static and it is probably best to replace the unit at that time. A solid state volume control would be better but they are hard to find on anything. Also try to keep your clothing or anything else from rubbing against the microphone as this will cause unwanted noise.Yes the battery compartment is tight but a finger nail file used to lever on the positive end of the battery will pop it out with no effort. It is better than a loose contact. All I use is standard batteries. I hope the manufacturer will listen to the complaints and make these minor changes as this really is a very helpful device. I hope this helps.
399893
As far as I know (from personal experience), and from what I have read on other sites, when researching the headphones before buying them, the battery is built-in, non-standard, and Sony refuse to substitute it, even if offered payment, once the warranty is over.
489290
Ok for those of you who can use a Phillips screwdriver and an Allan wrench. Remove the screen mesh and unscrew the speaker. You must do this to get to your battery. Once you see the battery unplug it and take it to Radio Shack. They carry the same battery there. It's usually by the counter. They also use this style of battery for power wheels. Cost is about $24.99. Instalation was a snap cause it's the same style and size, not to mention voltages. My original battery lasted for 3 years and I have been using the replacement kne for 2. It's like changing a car battery. Do it your self.
2208404
Sorry, I don't have any answer for you. You need to try and locate a parts list or service manual for the headphones so that you can get the correct replacement part.
449915
I haven't had my Sennheiser set long enough. I just received it last week. I purchased a spare battery and charged both of them as directed before using it. It's still working with the first battery. I have not had to use the back up battery.
1598431
ive never replaced mine, i would try top find a usb connector with a battery. for the price of the headset i wouldnt make the hassle.
1801245
The battery does not come with a charger. You have to charge it in the headphones.
747672
Hello, Due to the size of the battery the speaker cutout is on the bottom of the case.Regards,
750839
If that Headphone required AAA I think you can do this- the Amazon AAA battery rechargeable I bought so far still working good
325479
To update this, there's a possibility that it's just inappropriately hard to push the plug in all the way the first time. I'm checking out the Sandisk forums and it is an occasional question there: http://forums.sandisk.com/sansa/board/message?board.id=clip&message.id=19340&query.id=178666#M19340 I am going to try to force it in further tonight - beyond all reasonable expectations of how hard one should have to push a headphone jack in - don't really care if it breaks because if it doesn't work I'm going to send it back anyway. So I've nothing to lose.
1584652
I just got mine (Nov 2014) and tried to leave the battery out (to possibly save the battery from being overcharged) - i was disappointed there is an annoying buzz once the music kicks in - it's like the charging circuit wasn't meant to operate without a battery in place :(