any tip about the batteries, how fast are they consume? and how many do the headphones need?
492619
Hey bro...i just got mine yesterday and I've used it for so far 3 to 4 hours...and it works well...I'll make sure I put it up on exactly how many hours the batteries will last...
1057985
Well... It depends, I use rechargables and quantums. They seem to last a while, now I don't have to best sense of time so with that being said maybe two weeks. I owned beats studio and I'd have to change them every two or three weeks. They last a long time, I'll just say that XD unless you forget to turn them off or you use them like a crazy amount of time
1144967
Thanks for the reply Old Sub Man. I do have this now and now I am aware that this has removable batteries for the headphones. I was not sure before getting this if the batteries were removable or not. I did not know about your tip for the NiMH v. LiIon batteries so thank you for this!
1598430
Don't know about the battery life the ear pieces broke on first use, I glued them on so now there is no movement adjustment available. They sound good though.
619339
Unfortunately there seems to be an issue with the item description. These headphones have a rechargeable battery that is built-in. It is recharged via the miniUSB connection on the headphones and lasts 18+ hours per charge.
611578
None. They work perfectly. The only delay is when you first turn them on. They take a couple of seconds to synch with the base. Typically, I turn off the headphones whenever I'm done using them to save batteries.
719980
Not a significant amount but would give them five to ten hours at about 70% power for the breakin. Listening at that level is also fine. They should mellow a bit after that. Not an extreamly loud headphone anyway. Pretty accurate but position on the ear makes a difference. Will be tight at first.
257430
No batteries, these are just regular headphones that you can plug into any MP3 player, walkman, diskman, ect. ;)
552952
The battery is for the bass, I have a pair and they are alright worth the buy if you want a nice pair of head phones for a fair price
555189
Batteries will last 20 to 40 hours depending on factors such as quality of batteries and if headphones are being used to save power.
750838
If the headphones take AAA batteries, you should be fine.... These are great batteries :)
750837
If the headphones take AAA batteries, you should be fine... I use mine (AA size) in the controllers for my gaming console which gets a lot of constant use and they have been fine. I have been pleasantly surprised that a rechargeable has worked as well.
1636498
It's portable. You just need 2 AA Batteries. They last a long time. You can operate it in the dark if you have to. I already had my headphones, but I think it came with ear plugs. Great sound! Volume can get loud!
1144968
I have the RS120s and am going by memory on what I read in the accompanying documentation... I think the documentation stated that you can't use regular batteries but that other rechargables work. If being able to use them with regular or other rechargeables is essential to your buying these, I'd recommend verifying my comment first with Sennheiser or someone who is sure on this.
138065
These rechargeable batteries are better choice! I've played for 6-8 hours with my surround sound headphones with Mic and the first battery has yet to die on me. I haven't needed to put the second battery in yet. charging is easy. Just place you controller on there charging base. Has room for two controllers. So if you have a second controller you can just switch controllers which is fast than switching battery packs.
1571504
Hi, the headphones run from two rechargeable batteries, built into the headphones. The charging cradle and transmitter for the signal are fed from a mains wall mounted power supply feeding 12v DC to the charger. I'm using them on UK voltage, ie 220 AC, but they supply adaptors for other systems/voltages. I found replacing the supplied rechargeable batteries with good quality alternatives did help with keeping the headphone power going longer than the supplied ones, but maybe I shouldn't listen to music so much! You'll still find that if you use them, even for a fairly brief time, then put them on the charging cradle then it could still be charging the next morning! Sound is superb. Only drawback was that the signal occasionally cut out. I traced it eventually to a digi sender which transmits my Sky box signals to other TVs in the house. Once I switched this off then I had no further problems. Hope that helps.
1006062
Wow, these comments shock me, I love them! Battery life is probably 8 hours or so? The sound is great, it gets super loud, I've always used my computer which allows volume control from either the speaker or computer. If I max out the speaker and it's too low I can crank it up on the computer no problem. I've only used around the house, such as parties or working out in the yard, with the signal in the house, not sure on the distance. Sound quality is awesome, if you use batteries the sounds starts to get fuzzy as they die. I've had mine since 2011 and they still work fantastic!! Getting ready to take them camping so I was on here trying to remember what I can plug into it besides the computer. Wow, these comments shock me, I love them! Battery life is probably 8 hours or so? The sound is great, it gets super loud, I've always used my computer which allows volume control from either the speaker or computer. If I max out the speaker and it's too low I can crank it up on the computer no problem. I've only used around the house, such as parties or working out in the yard, with the signal in the house, not sure on the distance. Sound quality is awesome, if you use batteries the sounds starts to get fuzzy as they die. I've had mine since 2011 and they still work fantastic!! Getting... » Read More Wow, these comments shock me, I love them! Battery life is probably 8 hours or so? The sound is great, it gets super loud, I've always used my computer which allows volume control from either the speaker or computer. If I max out the speaker and it's too low I can crank it up on the computer no problem. I've only used around the house, such as parties or working out in the yard, with the signal in the house, not sure on the distance. Sound quality is awesome, if you use batteries the sounds starts to get fuzzy as they die. I've had mine since 2011 and they still work fantastic!! Getting ready to take them camping so I was on here trying to remember what I can plug into it besides the computer. « Show Less