TAISONS INTERNATIONAL CO.
啟泰國際
Hands-free Talking and Built-in Microphone,Lets you pick up calls and skip between tracks without missing a beat
Built-in mic for hands-free operation
Foldable and retractable design
Drive unit: ⌀40mm
Sensitivity: 85+/-3dB
Impedance: 32Ω
Frequency response: 20Hz -20KHz
