Cleer Audio, Alpha Noise Cancelling Bluetooth Headphones, Microphone, Outer Touch Controls, 35 Hr Battery Life.

EXPERIENCE SPATIAL AUDIO: The over-ear headphones with 40mm ironless drivers allow for high-resolution sound and bold bass to produce a superior listening experience. Enjoy wireless Bluetooth 5.1 connectivity with Qualcomm aptX Adaptive technology for high-quality music streaming.
LONG-LASTING BATTERY LIFE: With industry-leading battery life, experience up to 35 hours of uninterrupted playback with your headphones. The included USB charging cable provides an additional 4 full hours of playback with a 10-minute quick charge. When youre done using your headphones, easily fold and store them in your carrying case.
ADAPTIVE NOISE CANCELLATION & AMBIENT MODE: The Alpha headphones feature adaptive noise cancellation, so you can block out distractions and focus. Use Ambient mode to allow outside noise to come in, so you can have conversations without ever taking your wireless headphones off.
ENHANCED CALL QUALITY: Built with Qualcomms cVc (Clear Voice Capture) technology, Alpha provides clear voice calls so you can clearly hear and be heard. You can also connect to two devices with Multipoint Connectivity. Also, removable ear cups for easy cleaning.
CLEER+ APP CONNECTIVITY: With the Cleer+ app, unlock the full performance of your Bluetooth over the ear headphones. Use the smart controls to effortlessly control your listening experience with noise-canceling and ambient noise levels for better awareness. Customize your EQ settings, device controls, and firmware updates.