HAVI B3 Pro I is a flagship product of high-quality material. The tone is thick and full, smooth. Rich in detail, giving a strong sense of the music satisfaction and a sense of security. Three frequency distributions balanced strong bass, MF generous, sweet treble, overall sound broad, strong musical layering. Dual unit high and low, easy to manage various types of music, giving the relaxed...
“This is a review and comparison of Ostry KC06 and KC06A in-ear headphones. http://www.ostry.com.cn/item/detailPage?itemid=28 and http://www.ostry.com.cn/item/detailPage?itemid=29 I get a chance to review and to compare a lot of different headphones some of which represent an amazing value with an OK sound while others have a great sound with a price tag that makes you question...” --twister6