Here you will find general life-cycle assessments of popular materials used by designers and products bought by consumers. These are the results of student research at the University of California - Davis Department of Design. We welcome your additions and corrections.
I test headphones and these $149 Sony noise-cancelers are really all you need
Sony WH-1000XM4 Wireless Noise Cancelling Headphones Review
Product Description, Experience industry-leading noise cancellation with the advanced noise-canceling processor QN1 and a new algorithm that enhances
Sony WH-1000XM4 Wireless Premium Noise Canceling Overhead Headphones Black
Sony WH-1000XM5 review
Sony WH-1000XM4 Wireless Noise Cancelling Headphones Review
Sony WH-1000XM5 vs Sony WH-1000XM4 - SoundGuys
Intelligent headphones. Premium sound. Sony’s intelligent industry-leading noise canceling headphones with premium sound elevate your listening experience with the ability to personalize and control everything you hear. Get up to 30 hours of battery life with quick charging capabilities, enjoy an enhanced Smart Listening feature set, and carry conversations hands-free with speak-to-chat.
Sony WH-1000XM4 Wireless Noise Canceling Over-Ear Headphones (Silver)
Sony WH-CH720N Wireless Headphone, Black with 10000mAh Wireless Charger WHCH720N/B-K
Sony WH-1000XM4 Wireless Review
WH-1000XM4 Specifications, Headband
No matter where you go, the Sony WH-1000XM4 Wireless Noise-Canceling Over-Ear Headphones deliver pristine sound quality while automatically adjusting
Sony WH-1000XM4 Wireless Noise Canceling Overhead Headphones (Black) - Bundle
Sony WH-1000XM4 Headphones Wireless, Bluetooth, Wireless Range 30' / 9.1 m, Bluetooth: 2.4 GHz (2400 to 2483.5 MHz)
WH-1000XM4 Specifications, Headband
Sony WH-1000XM4 headphones deal: 18% off
Intelligent headphones. Premium sound. Sony’s intelligent industry-leading noise canceling headphones with premium sound elevate your listening experience with the ability to personalize and control everything you hear. Get up to 30 hours of battery life with quick charging capabilities, enjoy an enhanced Smart Listening feature set, and carry conversations hands-free with speak-to-chat.
Sony WH-1000XM4 Wireless Noise Canceling Overhead Headphones with Mic for Phone-Call, Voice Control, Black, with USB Wall Adapter and Microfiber