TENNMAK Run PRO Neckband MMCX Bluetooth Cable,MMCX Earphones Replace Cable with APTX CVC6.0, Wireless Bluetooth Waterproof Earbuds Detachable Cable

I bought these to pair with my already purchased Tennmak Pro IEMs.Sound - 8/10Sound quality is surprisingly good for a Bluetooth source. There's minor noise that's mostly unnoticeable unless you listen for it. Sound signature doesn't change from the wired source, aside from maybe a little loss in overall dynamic range. Sound difference is noticeable in any bluetooth vs wired comparison, but it sound far better than many expensive options like the AirPods I've tested.Materials - 7/10Build quality is of a no-frills, solid construction design. Nothing you're gonna be ashamed of, and nothing that's going to fall apart in two months.Fit/Comfort - 6/10Comfort will vary with each user, and I find the ear curve design in the cable to be a bit to large for my liking. Thanks to the foam tips I use in my IEMs there's no risk of them falling out even during gym use, but I do find myself "tucking" the cable behind my ear more often than I'd prefer.Bluetooth Reliability - 6/10Signal seems to enjoy a nice long range paired with my Sony Xperia X Performance, upward of about 30 feet with no obstructions. Like many cheap bluetooth models though, obstructions can mean anything from drywall to even the fabric in your gym clothes. I've never experienced a full connection loss and most hiccups catch up fairly quickly, but I do experience hiccups when in movement while my phone is in my pocket. Roughly 3-4 times during a two-hour gym visit the sound will drop for a second, then catch back up with itself. I've mostly tried "budget-friendly" bluetooth options and these drops happen in all of them I've tried, even the AirPods so it could be a processing factor on the phone side as well. I will say these drop out -less- often than anything else I've tried though, so your mileage may vary.Battery Life - 7/10This is highly dependent on what you pair with this set, so take this with a grain of salt. I get roughly 7 hours of playback time when paired with my Tennmak Pros.These aren't a perfect wireless audio solution, but they're a great value with the increased sound quality you'll get out of IEMs vs. All-in-one alternatives.

I have tried 3 different BT headsets with MMCX connectors at this point and this is the best of a very bad lot of products.I use this product pretty much only when I am running at this point, and I've experienced the following issues:1. First set that I bought worked perfectly for about 3-4 months, until it wouldn't charge anymore. This is an issue I've had with every single BT headset I've ever owned, and I basically put it down to sweat. If you run with it, you sweat and it gets wet and it stops working.2. Second set has worked well for 2-3 months, and now the right side audio will regularly click in and out. Have tried with both of my MMCX headphones and the same issue is present. It could be the loose MMCX connector, or it could be internal. I don't know.3. Loose MMCX connectors. Both of my sets have had loose connectors from purchase. It is easy to fix by simply crimping down the male tube to make it a bit oval instead of circular and has worked on both sets.Comparatively, these have lasted longer than the MEE BT headsets I bought, and you should expect them to be a disposable product. I'm currently shopping for my next set, and there are a couple other options out there and I will try one of those. These are definitely better than the MEE headsets or the Shure headsets which were a nightmare from the start (both of those had itermittant audio issues from the start, and the MEE are so unbalanced that it is impossible to use them to run).

Bought this because I didn't want to spend another 100$ for Shure wireless replacements. This is about a third the price, but don't know if it was worth it.Two main gripes:1) Way too long and flops around your neck. Basically the length of a necklace and can't really put it behind my neck2) It doesn't give me an indication if the battery is low or anything. Just randomly shuts off. I don't even know if it lasts the whole 8 hours advertised

These TENNMAK Run PRO earphones are wonderful. I had previously owned a pair of TENNMAK Pro earphones and fell in love. Last month I purchased a phone that no longer had a 3.5mm headphone jack so I needed a Bluetooth option, lo and behold TENNMAK Run PRO appeared amongst my search results. I was initially hesitant to purchase these due to a few reviews and the product line (Run) being relatively new, but am I so happy I did. The packaging is simple to open, the setup is easy to start, and it only gets better once you set it up. The sound quality is out of this world, so much better than competition earphones for the same price.WARNING: This product is ONLY the Bluetooth cable and does NOT include the actual MMCX earbuds that connect to them. If you purchase this product you must have the earbuds or you must order them separately, buying this product alone will not work.

Right side loses audio when I move around. Poor materials. If the manufacturer replaces with a good set, I will update the review.

The cables to the headphones are garbage and stop working after 30 days.

Sound and build quality all fine. However the neck band is awful. Be prepared to continually move it back into position every few hundred yards if you are running.UPDATE: simple addition of one of my daughter's hairbands solved the issue with it moving around. Also just finished a 4hr run and no sign of running out of charge. Using cable with a pair of Sure 215s and they sound great. So increased to 4 stars.UPDATE2: after 4 months they won't charge anymore. Totally dead. Also found that sweat gets in the mmcx connectors and they start cutting out so need constant cleaning. Reduced back to 1 star as I'm looking for a cable that can cope with 3-4 long runs per week.

Leider habe ich ständig Probleme mit dem Bluetooth gehabt. Es wurde oft als Verbunden angezeigt, gab aber keinen Ton, Verbindung ist abgebrochen.Hinzu kommt, dass man auch ein leichtes Rauschen hört.Ist letztendlich zurück gegangen.