Avantree TWS109 Sports True Wireless Earbuds for Running, Sweatproof Truely TWS Bluetooth Headphones with Mic, Secure Fit with Around Ear Earphones, Cordless Headset for Cell Phones Workout

UPDATED REVIEW:Avantree has wonderful customer service! After reading my review, they told me that they had created an updated version of AWS109, which I recieved today. These are MUCH better. The sound is CLEAR and CRISP, treble, mids, and bass are all very distinguishable. I'm happy to update this review to reflect that I am now very satisfied with these.-----------------------------I had high expectations for these earbuds because of the fit. I also own a pair of Avantree Aria, Avantree Audition Pro, and Avantree Audition headphones, so I've become used to Avantree's excellent sound since I purchased my first pair in 2016.HOWEVER, these Bluetooth headphones have terrible sound! I've owned TWS earbuds from other companies, like the TOZO T10, which have amazing sound....so I KNOW what is possible.The quality from these Avantree earbuds is poor. It sounds like you are far away, under a pillow, or under water. I've tried adjusting with the equalizer app on my phone, but to no avail. Maybe I got a bad pair?Unfortunately, I will have to return these.

Music during exercise. 3 hours is more than enough for a regular workout. But when biking for long distance and time, it is lacking.Recharge seems to take a very long time.

I was fooled because I thought these were good quality ear buds. I wrote a review way too soon. These earphones suddenly dropped the volume which makes me think they blew out. They sound very low now even on full volume. They used to sound a lot louder when I first received them. They may not be meant to be played at full volume but I was not advised of that and it just means they are not of great quality pretty much. I would stay away.

Considering the prior 2 Bluetooth headphones I returned. This was definitely an improvement! The sound is great but from time to time the left headset will not immediately connect.

Got these to wear to my kickboxing classes because my dislike for the music played was affecting my performance. Used these today and upped my calorie burn by more than 100. They stayed on through burpees, pushups, sit-ups, bicycles, hops, six round of boxing and a cartwheel at the end. Worked great. I was getting a little static in the right one but I wear glasses and the music in class was going so I’ll try them at home and see if that’s just happenstance. I didn’t mind during class and having music I actually like really helped my endurance.

Was excited to try them because I love this type of design and there's not many in the market, when I got them I fully charged them first, turned them on and played some music and they had good sound, very comfortable but then started testing the controls, not to responsive and I hate the fact that they don't have volume control, then made some calls and found out it only does call audio on the right side and at way lower volume, kinda hard to hear, and battery life sucks, this things are definitely not worth the price!

It was good for the money. The things I disliked were that if it rubbed on something you would hear that through the earbuds. In the first 5 minutes of trying them they also missed a beat. Returning them. But they were comfy and plenty loud; I kept the sound down as far as it could go when I tried them out and it still seemed too loud. I liked the way they looked though.

I absolutely love this! I do have a little problems when I have incoming calls. It takes me a couple times to pair the headset for calls. It’s super sensitive to outer noises when talking on the phone. But sound quality is AMAZING.