The HD551 series is an ear-closed earphone with 102dB high efficiency sensitivity, which makes it easy to listen to music, effortless, and free from outside interference. The series features three different tones, the HD551 features deep bass, The HD551F is like the VIP seat in the front row, and the HD551B is like a depth of field and space in the concert hall. These three headphones are not only unique but also deliver excellent balance and crystal-clear details.
- Beautiful, transparent and detailed sound
- High efficiency, wide dynamic
- Separable, single ear line, line length 1m and 3m
- Built-in wire buckle to prevent accidental tearing off headphones
- deep low-frequency
- stage enjoyment-the beauty of classical music and the shock of the big-scenes movie. The HD551 sound is sweet, bright and expressive, and enjoyable performance. When reproducing classical music, it is even more surprising. Its wide and clear With kinetic
- flat frequency response
- in the front row VIP seats and enjoy the sound stage - pop and sweet vocal
- voice HD551F very sweet, singers like standing in front of you and tell you in general
- Application:
- MP3, Walkman, Music Phone, Skype
