NEW Wireless Over-Ear Bluetooth Adjustable Headphones Active Noise Cancelling Stereo Sound Comes with protective case and retail box

Transmission range 15 meters Function battery display, call function, voice control, support music, multi-point connection, wearing induction Bluetooth 5.0: The powerful 40mm speaker utilizes Bluetooth 5.0 technology to provide you with premium, natural sound quality and powerful bass, and once it's paired, you can save yourself the hassle of having to pair it again. Simply power on the headset and it will connect to your device! Wired/Wireless Mode: easy to control when using Bluetooth mode. Even if the headset runs out of battery, you can plug in the braided audio cable to continue using it. The audio cable is equipped with a microphone so you can make calls clearly. Each product is strictly tested to ensure that there is no problem in sending the goods. Always a pre-production sample before mass production; Always final Inspection before shipment;.syi