JLab JBuds Air Excecutive True C3 Calling Wireless Earphones - Black 30+ hours Bluetooth® playtime Great for business and travel C3 Calling with Dual Microphones 3 EQ sound settings: JLab Signature, Balanced, Bass Boost Auto on & connect out of the case Be Aware Audio passes through surrounding noise (turn on/off) Vegan Leather Case with integrated USB charging cable The JBuds Air Executive Wireless Earbuds turn on and connect to each other automatically. Just take them out of their USB charging case for seamless, hassle-free connection. Then just connect to your phone. Utilizing Bluetooth 5, this is our fastest hands-free connection yet. The JBuds Air Executive feature stereo audio and C3 calling for crystal clear clarity phone calls from upgraded dual microphones. One mic picks up and eliminates surrounding noise while the other picks up your voice for clear conversations anywhere, anytime. Hear your surroundings while on the move for safe listening with Be Aware Audio. Turn on or off Be Aware Audio, to let ambient noise in for safe listening or zone out to just your music. Tune the JBuds Air Executive sound to your personal preferences with JLab’s Signature, Balanced and Bass Boost EQ modes – without the need for an app. You control your sound. Enjoy long travel playtime with JBuds Air Executive that keep you going for 6-hours and the compact case provides 24+ additional hours of playtime. Enjoy endless comfort while traveling with the included Cloud Foam Eartips that mould perfectly in place. CONTROL IT ALL: Conveniently control all your music with a push or two on the outside of the earbud. Utilise the built-in microphone to activate Siri, Google Assistant, and other voice assistants, or take phone calls and keep on the move. IP55 water and dust resistance give your earbuds durability.