Smart Environment Adaptive Noise Cancellation The headphones feature four noise-canceling microphones that automatically detect surrounding noise (like subways, airplanes, or offices) and instantly restore quiet with a single button press. A dedicated call microphone ensures crystal-clear voice calls, so the other party hears you loud and clear; 90-Hour Ultra-Long Battery Life One charge delivers 90 hours of continuous music playback! If you run out of power, no worriesjust 10 minutes of charging gives you another 9 hours of listening. Perfect for business trips, travel, work, study, gaming, and media consumption; [Sleek Transparent Design] TOZO Crystal Pods features a stylish transparent charging case and earbuds design, combining modern aesthetics with advanced technology, making this bluetooth earbuds a perfect accessory for on-the-go use.
; [Hybrid Active Noise Cancelling] With a maximum noise reduction depth of 38dB, you can lose yourself in your favorite songs without any distractions from the outside world.