Two in One Microphone/Headphone
-Support Voice calls
-Frosted alloy shell
-Soft elastic body
Suitable for OMTP Andriod Earphones
-Support OMTP and CTIA, it is recommended that you consult the headset brand store to confirm the headset standard before purchasing.
High Quality Materials
Enamelled copper wire core, copper wire is of annealing and softened, baked by multiple paintings for good sound quality.