Wireless bCornell BeahanluetooTrey MetzKelley Wisozkth headGail Mooreset ultra-loTroy Kilbackng batteryJustina JacobiHallie Dicki life standby newDallin Ebert II singleQueenie Ritchie ear Fritz HuelPinkie Hirthesports male anWoodrow Rippind female mLila PaucekHudson Beier Iodels hangingDemetrius Christiansen ear typTravis Mullere high volVito AndersonGeraldine Labadieume listening toOswald BrakusMarian Nader songs novAylin Ondrickael rider Mr. Sammy Stroman Jr.driving Laurence Legros DVMsuitablProf. Jesse Stantone for Huawei vivo AAnnabelle Nienow DVMppProf. Wilton Watsica II

Features:

1. Wireless BT 5.0: Adopt latest wireless BT 5.0 technology, faster and more stable pair and connection. Built-in advanced boom microphone and dynamic speaker, provide crystal clear, true sound. Noise cancellation Mic suitable for various environment speaking. 2. Easy to use: One multifunction button to answer, reject, hang-up, redial, mute of calling, and also double-click multifunction button during calling to mute. 3. Support one to two connection and auto-reconnect: Pair with the first device, then turn off Wireless BT of the first device and pair with the second device, and then reactivate the Wireless BT connection of the first device to achieve two connection. 4. Hands-Free: Long push the calling button to activate (Siri) Voice assistant to achieve hands-free, which is more convenient for using in business working. 5. Comfortable wearing: 180 degree rotating earplug, your left and right ears comfortable fit, lightweight and comfortable enough to be worn for hours at a time. 6. Super long battery life: Up to 180 hours super long standby time, up to 20 hours of calling, up to 18 hours of playing music.