Enjoy optimal comfort with the Google Pixel Buds Pro 2. Engineered for all-day wear, they use data from 45 million ears to deliver an exceptional fit. -Block out unwanted noise: Active Noise Cancellation with Silent Seal 2.0 reduces ambient noise by up to 40 dB. -Power through tasks: The Google Tensor A1 chip delivers high performance for seamless noise cancellation and sound quality. -Benefit from long battery life: Enjoy up to 30 hours of listening time with Active Noise Cancellation and the charging case. -Get hands-free help: Talk to Gemini for instant information and assistance without reaching for your phone. -Immerse in rich sound: Large 11 mm drivers and spatial audio with head tracking offer an outstanding listening experience. Level up your listening experience thanks to comfort and performance.