Tenqa FIT Wireless Bluetooth Earbuds for Running / Sports Handsfree Wireless Headset for Smartphones, such as iPhone, Nokia, HTC, Samsung, LG, Moto, PC, iPad, PSP & any Bluetooth enabled device - Black

First, I would like to address a few things that I was... less than pleased with. For those of you with iPhone or Android, you cannot use the Siri or Google Voice functionality without getting out your phone and hitting the button. You can change volume and go to the next or previous track, but that's about it. Second, they are not kidding about the battery life. If you plan on wearing these over the course of an 8 hour shift bring the charger with you because you'll have low bat sound after 4-5 continuous hours of use. Finally, when connecting to multiple devices, if you walk out of range of one device it keeps saying 'connection lost' even if the other device(s) are still in range. this can be fixed by turning it off and on again, but it's still a bit annoying.Then why 4 stars, if I'm so negative? Because everything else is fantastic. After some experimentation with the rubber tips, I got the earbuds to fit and stay in. They're very comfortable once you have the right size tips. Also, there's a rubber sticky-out piece that actually helps hold it in your ear. If you find they're slipping they include a piece that's a larger size than the one that comes on it, and that helps a LOT when trying to get it to fit. Once you've gotten it to fit well, they slip in easily and stay in securely. The sound is great, I listen to a variety of music and I didn't feel like any of my music was lackluster when I was listening to it, even high mids or heavy bass tracks. It attaches to multiple devices more easily than any other wireless headset I've had.Overall, I think this is an excellent pair of earbuds. I enjoy mine and I plan on using them in the long term.

I was in the market for some bluetooth earbuds but did not want to go Jaybird money. I went for the FIT because of the interesting design and the promise of quality sound and noise cancellations. Bluetooth is getting better from what I'm reading, but I lower my expectations when I listen to music with bluetooth. From the stat sheet it had all the right tech: CVT, APTx, BT 4 and multi point connectivity. Not sure if I got what I paid for or found a diamond in the rough.Pros:+Fit - I'd say these fit great and would stay in your ears during most actiivtiy+Charging time and battery - no matter what charging brick I plugged into, it seemed to charge fast. Standby time was good and on ear time lasted a day with off and on use. In my use case, I could go all day with a couple of minutes getting to and from work, jumping on and off for meetings and intermittent use. If I used it constently, probably would not last over 5 hours.+ Accessories - multiple types of silicone and outter ear posts.+Control for volume and track changes work great+Connection is fast and I like that the FIT has its own volume on top of the source volume. Use the FIT volume so you don't have to use your phone or player's to potentially save battery (if by a little bit)Cons:- The wire is very grabby. It doesn not come with a clip for to hold the extra length and for any situation, would get caught on my skin or coat or whatever- Not noise cancellation - so I think I might have misunderstood the feature, but I don't think the CVC stuff works. I wish there was a feature to let you know you turned it on like Jawbone's Noise Assasin.- Calls - not really great for taking a call. I had to yell in most situations or switch to the phone to take calls.- connection - ok so this is a biggy. I hate when I have to conform to the product instead of the other way around. This sucker when connected is great, however this and the wire really get me. If you have your phone in the left pocket or hidden or anything, you may start hearing static or skipping. I had this paired to my MotoActv and had issues walking around on clear days with no one around. Why???Sound: Bass centric is what most people want in a workout style set up and these deliver. It can play all forms of music, but tend to lean toward the bass. In some songs you will here nice Mids but don't expect too much there. Highs are present and useable. These are mostly for active people, so the sound won't be balanced but rather for you to get that motivating beat and keep you moving to the groove. Not to say the can't play other genres of music, but pop is where these shine. Accoustic or folk will surprise those who don't have other pairs of headphones to compare. I wear these in the office and they sound very nice when I don't wnat to be tangled up in my XBA-3's goofy wires.Conclusion: I'd add one more star if the cord wasn't so bad for me and the connection didn't make me change where I keep my phone. Unless these are discounted to about $40, move on. I think the flaws are acceptable (maybe?) if the price was lower.

Pros:-The sound is beautiful with a nice bass-boost that doesn't cover up the high end range. Definitely rivals medium-high end bluetooth and wired earbuds that I have owned or tried-Noise cancelling is decent, a definite plus when using in public but it's not strong enough to cover up a jet engine when on an airplane-Very comfortable when you find the right earpiece configuration. I'm very picky because I have smaller ear canals and almost all earbuds cause my ears to ache after about 20 minutes. I'm personally an over-the-ear headphone fan but I'll make an exception for these.-Stay in place and the connecting cable stays out of the way when you have it behind your neck, good for working out-Fast charging timeCons:-When using the earbuds with my Galaxy S3, there is a short duration of feedback and audio cutting-out immediately after connecting but this goes away after a few minutes. I do not have this problem with other bluetooth headsets I have tried. However, I used them on my Dell laptop with Bluetooth and I didn't experience this problem.-If I have the device in my pockets while walking, the audio cuts out frequently. I do not have this problem if I'm holding the device or if I put it in my backpack. I believe that might be a problem with my phone, not entirely sure.-The physical range is not entirely true, I've only had success using it within 5 feet of my device which isn't much of a problem for me.-When I look right or left suddenly, the audio cuts out for about 3 seconds. I consulted the manual and didn't find any mention of this but it ends up being kind of useful when bicycling.-The call voice volume and quality aren't as high as I'd like, but music is my priority.Bottom line: High quality sound, affordable and functional earbuds for on-the-go use as advertised. Minor flaws keep me from giving 5 stars. Would recommend to friends and prospective buyers.