ULBRE BT Adapter Bluetooth Dongle for Headphones Stereo Car, Wearable Low Latency Audio Receiver w Clip n Microphone, Wireless Portable 3.5mm Aux Kit for Earphone, Headset, Speaker, Sport, Answer Call

Es bonito. Pero muy pequeño. La lus de conexión. No se ve

I'm not sure if they mean by lossless, and if it means what I think. But in my opinion there's nothing lossless about this device.I was happy to receive this device to use with my 55" Samsung UN55NU8000FXZA, because it does not have 3.5 mm line out jack on the back. Apparently they've decided no one should want those anymore.Anyway this device arrived nearly fully changed and ready to go. And It was seen by my TV as soon as I opened the sound preferences.But I noticed one irritating problem right off the bat. The buttons on this device are flush mounted on the device itself and I disconnected it two or three times just handling it. Even putting it in a shirt pocket broke the bluetooth connection. I even tried putting the pocket clip on in such a way so as to protect the button from being accidentally brushed out touched. I've learned to be careful and am not breaking the bluetooth connection much now.But that brings me to the so-called lossless quality. If they mean loss-less sound that's not quite right. Because the sound quality through headphones I've used for some time is not what it was before I began to use this device. Also, the volume drops out to neither nothing randomly, and it has nothing to do with movement. Sitting eight feet from the tv with device sitting on the arm of the chair, the volume drops out for a few seconds and comes back. It supposed to have a range of up to 30+ feet. But walking across the room leads to more drop outs of the sound.When it's working this is a pretty good device. But I may have to return this thing. I'm going to run it through a couple discharge and charging cycles to see if it improves. But I'm not encouraged. The farthest I've gotten from it is less than 25ft. And in most cases there are no walls, drapes, nothing to block the signal. I've even taken it out of my shirt pocket and let it hang over my shoulder so there's always a direct line to the device. And I still had short episodes of volume drop out. You might have better luck, especially if you're using a device other than a Samsung TV.Review update 12/28/2018: After using for a week, I've gotten used to handling this device and am able to, for the most part stay away from the buttons and not experience those problems anymore. I'm still experiencing so occasional fade outs of volume while sitting still about eight feet from TV. It gives a reliable eight hours of use on a charge. And the device warns you with a soft voice prompt that it's running out of charge.Jan. 28 2019 - I've been using this for about a month now, and this device is driving me crazy. It will cruise along just fine for an hour or so and then the sound will start fading in and out. And by in and out I mean the sound will drop out for few seconds every 20 seconds. It's maddening. When its working. It's great. But when its "stuttering" I want to throw it out a window. I've made attempts to make sure there isn't anything competing with it. I've turned off all other blue tooth devices in my home. I'm attempting to use it with Samsung 8 Series LCD TV, and I've ruled out a problem with the TV. I've turned this device off and connect via Bluetooth to a Bose Speaker and It works for hours with absolutely no interruptions in the sound.If I was writing this review now, I would make it one start. Infuriating.Feb. 22 2019My review would be minus three stars now.The battery doesn't hold a charge anymore. Only two months old and useless.And while you can use this device while it charges. Once the battery gives up you can't even do that.So this thing is less thing is completely useless now. It works for a about two minutes then cuts outafter it tells me it needs charging.Avoid this device.

I bought this to use with headphones in a ski helmet and use Bluetooth with my phone. Other units like Apkex clip had issues with extreme cold making the main button fail (not answer a call, for instance).So far so good at 9F to 20F today, and the ULBRE BT unit button worked fine.NOW, for the clip that comes with it to help clip to clothes or in my case, ski helmet strap: that part is poorly designed and slips off easily— good thing it was plugged in firmly to my headphones or I would have lost it! I also discovered that the clip was MISSING from my helmet on a stop to adjust my goggles. Good thing the black clip stood out on the stark white snow ou I would not have found it.The clip is just too wimpy to work reliably with sporting equipment/situations. I may need to resort to devising some rubber bands to keep it firmly in place.Perhaps it could have some tab that hooks into holes in the BT unit for a more positive, reliable clip-to-unit interface.

It is sleek, pill shaped, and the size of a thumb, which is great. It is small enough to forget it is there but big enough that it wont fall off easily.The battery life is better than I expected. I didn't charge it when I first received it and I was able to use it off and on for two days before it screamed at me that the battery was low. And I do mean scream. The voice prompt audio is too loud. I can't seem to control it with the volume on the device I am using. There doesn't seem to be a way to turn it down in any kind of settings. I also don't understand the different DJ settings. The only one I understand is when it says Electronic and standard. The sound quality is also better than I expected. I was affraid my headphones would lose its charm by using this, but so far most of the music I tested sounds good enough.The only other tiny thing is that the sound fades in once it detects sound playing. This means I miss the beginning of songs or videos and sometimes I have to rewind. Other than that, it's a decent product that fulfills the need of turning wired headphones into wireless headphones.

I use this device with my massage chair (t only has a headphone plug) and with my sound cancelling headphones. Once BT connection is established the first time (with my iPhone) it was automatic after that. Like that it tells you it is connected. Didn't find much use for the music style selector, to me it sounded best on the standard setting. The volume from my phone is more than adequate for both the massage chair speakers and the head phones. As far as I can tell there is no volume adjustment on the device itself. It is very small (about the size of a standard thumb drive). I don't know how long the battery will last on a single charge or how long it will continue to charge.

Ive been very impressed with this device. Calls and mic quality and range are great. Music sounds great too. However its bad for navigation, the fading feature makes hearing instructions impossible. On google maps every annoucement adds “call ended” to it. Very annoying. I’ll test more nav apps and change this review if i find one that works. Right now the work around is to play music at the same time, this brings me to phone battery usage. Device battery is great, but it will drain your phones battery. Thks isn't a knock on the product just have a portable charger handy.