Otrimav! Uncle, it's normal to sound like it without problems. Come to kiyov for 20 days, packed in tovst navirku
Came very quickly, the seller in general is a great well done, responded, I order a second, the first ordered for my daughter, the second already for myself
Great item! Came without a single scratch! About the sound everything is fine! If you choose between S11 and M11 then know that if you have a small ear sink then M11 will not suit you. After a full charge, the backlight of the headphones and the charge sticks of the left and right are extinguished. As a result, I listened to 20 minutes put back to the station and again the charging from one wand was turned on. The truth was quickly charged. Another week I will use and add a review. P. S came for 25 days in Noyabrsk. Class! For such a price, I recommend wonderful headphones! The sound is clean and deep bass! After 5 days of operation of course you will not see any minuses that I described earlier. So far, just a buzz from the sound. P. S at full volume at first a little crack but then it passes.