Specification: Brand Name: BYZ Model: K12 Cable length: 120cm Communication: Wired Color: White， Black Frequency range: 20-20，000HZ Sensitivity: 99±3dB Impedance: 32Ω Features:
Fashionable and exquisite outlook design， provide you with amazing visual feeling.
Closed design， effectively isolate from outer noise.
High-end quality， no damage to the sound.
Flat design earphone， easy and comfort wearing.
Expansive sound range.
Package Included:
1 X BYZ-K12 3.5mm In-ear Headset