I am a Turkısh but I live in Azerbaijan I bought this headset in Baku when I was 16 years old, but the sound quality is superb, but I did not use it for 2 years in the cabinet the cables get dirty very quickly the white color of the cable was yellow and greenish
google translate can not make good translation ;)
Response from jbl.comBy Mario at Customer Service, Customer Support, December 14, 2017
Thank you for your review, our sincerest apology for the inconvenience. Your feedback will be communicated to the proper department to improve our current and future product line. We would like to work with you directly, please submit a case request at www.jbl.com/support-contact.html and the Customer Service team will be more than happy to further assist you.
I've had this headphones for more than two years, used them everyday for at least an hour and sometimes even longer, and I can say they made me enjoy music quite a lot. Sound quality it's good for what you pay, they deliver almost every sound you want to hear, with an adequate response throughout frecuency ranges. Nothing fancy, but it's good for the money. Theyfit really well in the ears, not loose at all and very comfy even when using for 2 or 3 hours continiously. Noise insulation is quite decent, but nothing mind blowing; Consider I'm really sensitive in terms of noise, and even so I've been ok with them. Now, what I think this headphones really stand out is in built quiality: the rubber on the cable and the aluminum cover on the earbuds that say JBL, hmm, lovely, pretty expensive feeling. Reliabilty? well, the rubber on one the left earbud have just broke, but I think it's ok since I've used then, as I said, every sinlge day for more than 2 years, maybe 3. So, overall, really nice product from JBL, really recommend it.
I've purchased several pair of these ear buds. I run daily. I listen to mostly heavy bass music. For the price, these ear buds are adequate. They stay in my ear with no problem. I am a small frame person. They seem to last with daily wear.
I don't know if I got a lemon but I might used these ear buds and the left one blew. other than that the sound is good and good base.
No, I would not recommend this to a friend.
Response from jbl.comBy Joe G at Customer Service, Customer Support , May 29, 2017
We are sorry to hear that you are having issues with your Synchros E10. It does sound like your Synchros E10 has developed a fault. Please submit a case at www.jbl.com/support-contact.html and our Customer Service Team will be glad to assist you.
I initially bought the earphones because of the price and the promise of the extra bass. I couldn't be happier on both counts. I listen to Muse and the earphones deliver a respectable bass line sounds. Overall sound quality is there too.