Sensitivity: 92Db ± 3Db

Impedance: 16? ± 15%

Frequency Response: 20 ~ 20000Hz

Plug Type: ?3.5mm

Cord Length: 1.2m

1. 7mm Drive Unit: Provides you dynamic sound effect, the 7mm drive unit, ensures the high performance of this earphone.

2. Wooden Earphone: Excellent cuttings, the wooden earphone could prevent the diffusion of sound, and restore the pure music.

3. Ergonomic Design: In-ear headsets, soft earmuffs, more comfortable for long time wearing, would not feel any pain.

4. Anti-knot Cable: Selected high-quality materials, 99.99% pure c