Wired earphones M51 Proper sound universal 3.5mm with mic and high elastic 1.2m cable one-button operation control
Wired Earphones Speaker: 10mm, connector: 3.5mm, thus earphones are universal.
Earphones Impedance: 16Ω±15%.
Frequency Response: 20~20000Hz.
Sensitivity: 93db±3db.
Material: high elastic cable with enameled wire, cable length: 1.2m. Weight is only 12g, therefore earphones are portable and convenient to use.
Microphone: controller with mic.
Wire Control: functional one-button operation control, adapted to control Apple and Android, so you can control music and calls.