Soundpeats Air 4 pro headphones (black) Soundpeats Air 4 Pro are wireless headphones that perfectly combine innovative technology with reliable sound quality. Qualcomm Snapdragon Sound with aptX Lossless guarantee lossless audio transmission for even better sound. ANC technology eliminates ambient sounds, allowing you to immerse yourself in the sounds of music. Their battery life with charging case reaches up to 26 hours, and built-in microphones allow you to make phone calls. Discover a new dimension of sound Your favorite songs have never sounded better! Soundpeats Air 4 Pro are equipped with 13-millimeter dynamic drivers that guarantee powerful bass and clear, full treble, allowing you to discover new nuances of your favorite music. With Snapdragon Sound, they deliver pristine clean sound with the highest resolution, and aptX Lossless makes the sound transmitted without loss of quality. ANC Technology Whether you're on a crowded subway, at the airport or in a noisy office, the Air 4 Pro headphones let you focus on what matters most. Hybrid noise cancellation technology reliably eliminates background noise up to 45 dB. This allows you to fully focus on the beauty of the songs being played! Phone calls without interference Now nothing can get in the way of your conversations! The Soundpeats Air 4 Pro headphones feature 6 microphones with aptX Voice Audio technology, which guarantees crystal clear sound quality during phone calls. No matter where you are, your voice will sound clear and natural. Up to 26 hours of music listening Freely listen to your favorite playlists without worrying about your headphones draining quickly. With Active Noise Cancellation (ANC) mode on, you can enjoy sound for 4 hours, and when you turn ANC off, their runtime extends to 6 hours. Want to listen to music for even longer? Use the included charging case to enjoy up to 26 hours! This means you can use the Soundpeats Air Pro 4 all day long without worrying about having to charge them frequently. Stable connection to your device Pairing the headphones with your device of choice is child's play! Soundpeats Air Pro 4 use the latest version of Bluetooth 5.3 technology, which guarantees faster and more stable signal transmission. For even more convenience, you can easily pair the headphones with up to two devices simultaneously Practical solution The headphones intelligently recognize if you have them in your ears. When you take them off your ears, they will automatically stop playing music. Just put them back in your ears and the headphones will instantly resume playback in exactly the same place where it was stopped. Included headphones charging case 2 pairs of interchangeable rubber bands USB-C to USB-A cable user manual