(ONLY ALLOW TO MUTE DURING CALL ON PHONE). A separate mute key is ... 【Advanced Noise Canceling】Our Bluetooth headset with microphone features powerful ENC noise canceling technology that ...

(Package does not include adapter, must be purchased from an Apple Retail Store) 【Superb Sound Quality】Wideband audio Cell Phone Headset with Noise-canceling microphone and enhanced Digital ...