PuroPro Hybrid Active Noise Cancelling Volume Limited Headphones with Built-In Mic

Limits Volume To 85dB/95dB: Choose between an 85dB and 95dB max volume to protect your ears against permanent hearing damage. 85dB is the maximum safe sound listening level that is recommended by various organizations (WHO, OSHA, etc.) and allows for up to 8 hours of safe listening. 95dB allows the user to safely listen for 50 minutes.  Puro Balanced Response Curve: 40mm dynamic drivers and our Puro Balanced Response® Curve provide the user with a genuine studio-grade listening experience. Engineered to deliver amazing audio with clear, crisp vocals and full, dynamic bass all within the 85dB & 95dB volume limits. Premium Active Noise Canceling Technology: Significant noise reduction for your daily life. Two levels of ANC allow the user to adjust to ambient noise as needed. Level 1 provides a deep noise reduction of 32dB. Level 2 provides a general noise reduction of 15dB. This allows for the enjoyment of music, movies, podcasts, and videos regardless of your environment. 5 microphones included 4 for ANC and 1 for communicating via calls. Long Battery Life: High-Storage batteries 750mah with playtime up to 28 hours with ANC and 32 hours without ANC. 300 hours of standby time.  Bluetooth 5.0 allows for a quick and simple connection to your devices. High-Quality Design: Protein leather ear cushions and headband allow for a comfortable listening experience without compromising durability.  Enjoy high-quality audio for long periods of time in comfort. The foldable design makes them easy to store and a great option for travelers.