Trucker Wireless Bluetooth 5.1 Earbuds Headset Dual Mic Earphone Noise Cancel US Brand New and High Quality The wireless headset combines 2 built-in HD microphones and designed with advanced CVC 8.0 noise reduction technology that blocks out disruptive background noise. Built-in 500mAh charging case, it can not only protect the Bluetooth earphone from damage, but also provide 3 charging times for the wireless earpiece. Hassle-free Bluetooth headset can be connected to 2 devices at the same time with the latest Bluetooth technology. This Bluetooth wireless earpiece is designed to fit in both ears. The angle can be adjusted freely and will be worn stably. Flexible 180 rotatable ear hook and retractable 270 boom mic and rotates for a comfortable fit. No more burden on ears even after wearing it for a long time. This Bluetooth headset with mic supports Siri assistant. Easy-to-reach buttons let you manage the music and call hands-free. Features: Answer: click the on key Hang up: click the on key Refuse to answer: Double click the Switch Cancel call: click the on key (used during call) Third party call handover: click the MFB key Continue the current call and end the three party call: MFB Double click Hang up he current call and Switch the three party call: MFB key three hit Call siri: long press on the on button for 1s Close siri: click the on key Pause/play: click on the Switch Volume+ : click the volume+ key Next Song: long press on the volume+ button for 1s Volume- : click the volume- key Last Song: long press on the volume- button for 1s Video call turn off the microphone: long press on the volume+ button for 2s Turn on the microphone for a video call: long press on the volume- button for 2s Package Includes: 1x Bluetooth Headset 1x Charging Case 1x Charging Cable 1x User Manual Listing and template services provided by inkFrog