Passive noise isolation reduces background sounds naturally—without battery drain or distortion like active noise cancelling. Type : Over-ear Stereo Bluetooth Headphones. Enjoy the versatility and comfort of the H2 Bluetooth 5.1 Over-Ear Headphones.
Type: Wireless TWS Earbuds. Binaural noise reduction: Equipped with dual-microphone noise reduction technology make audio and video calls as clear as face-to-face conversations, and you can also talk normally during exercise.
