Active Noise Cancellation - The BlueAnt Pump Air ANC delivers up to 20dB of noise cancellation. This keeps you in a bubble of only what you want to hear, so your music and calls are uninterrupted | Advanced Transparency Mode - Amplify your surroundings while you listen to music, so you can still hear what is going on in the world, or the house around you | Big Sound, Small Package - Expertly tuned by studio engineers, the Pump Air ANC 10mm signature drivers deliver bass rich audio integrated inside, discreet earbuds for an immersive audio experience from the gym, the daily commute or the plane | Total Control - The Pump Air ANC delivers ANC, music, call and volume controls all without the need to touch your phone, so you never miss a beat and stay in your bubble | Ready for anything - IP55-rated water and sweatproof, the Pump Air ANC is designed to take on sweat, rain, spills and can withstand your most rigorous outdoor workouts - no matter the weather condition | Improved power - Power through your day with up to 30 hours of wireless listening, and stay topped up and ready for use with the included rapid charging case | Perfect Fit - Make Pump Air ANC yours with our range of ear tip options. Get the right fit with 3 size options of Comfortseal ear-tips. The best fit means the best sound | Rapid Charging Via USB-C | 3 sizes of Comfortseal ear-tips | Built-in Microphones | Siri/Google Integration | Best value ANC true wireless earbuds | Up to 20dB noise cancellation | Noise cancellation and transparency modes | 10mm dynamic driver | 3 sizes of ComfortSeal tips | Stereo Handsfree Calling | 30 hours of playback with case | 5 hours playtime at 50% volume | IP55-rated water and sweatproof | Bluetooth 5.2 | Lightweight at 4.5g per ear bud | Advanced Transparency Mode