Active Noise Cancellation of 2021 version】 - Wireless earbuds adopt ANC tech to detect and eliminate outside noise up to 30dB, Advanced active noise reduction technology quells airplane cabin noise, city traffic or a busy office, makes you focus on what you want to hear, enjoy your music and create a world of your own.
【Double Noise Canceling Microphone & Exceptional Sound Quality】Our noise-canceling earbuds is coming with smart noise reduction function,Double microphone noise cancellation system suppresses environmental noise,not only deliver noise-free listening but also offer HiFi stereo sound quality.
【Bluetooth 5.0 Technology & Automatically Connect】 Advanced Bluetooth 5.0 tech with high-quality built-in microphones provide CVC HD calls,and easy pairing.it can support Android, IOS, and Windows devices for important calls and video meets.
【Smart Button Control & Easy to Use】Use ergonomic design,comes with 3 sizes of ear tips,choose the fit earbuds before wearing,offer more wear stability and comfort.you just finger touch, you can use them to activate the ANC, play/pause music, receive/end calls and so on.