Soundcore by Anker Q31i, Adaptive Noise Cancelling Over-Ear Headphones | LDAC Hi-Res Wireless Audio, 50H ANC Playtime, Comfortable Fit, Clear Calls, Dual Connection, Bluetooth 6.0, Custom EQ via App

𝗛𝗲𝗮𝗿 𝗘𝘃𝗲𝗿𝘆 𝗗𝗲𝘁𝗮𝗶𝗹：Hi-Res Audio and Hi-Res Audio Wireless certified, with LDAC for 3× more detail. Custom 1.6 in (40 mm) silk-and-ceramic drivers reach up to 98 dB, delivering vivid clarity and powerful sound. 𝗔𝗱𝗮𝗽𝘁𝗶𝘃𝗲 𝗔𝗡𝗖 𝗳𝗼𝗿 𝗥𝗲𝗹𝗶𝗮𝗯𝗹𝗲 𝗦𝗶𝗹𝗲𝗻𝗰𝗲：4-mic adaptive active noise cancellation adjusts in real time to your environment and fit. It accounts for glasses, hair, and movement to help keep silence consistent and immersive. 𝗙𝗮𝘁𝗶𝗴𝘂𝗲-𝗙𝗿𝗲𝗲 𝗔𝗹𝗹-𝗗𝗮𝘆 𝗙𝗶𝘁：Designed for all-day wear, with oval earcups shaped from 2,000+ head-shape data points. Softer memory foam and 0.2 in (6 mm) more ear room keep the fit comfortable for hours. 𝗣𝗼𝘄𝗲𝗿 𝗬𝗼𝘂𝗿 𝗪𝗲𝗲𝗸 𝗼𝗻 𝗮 𝗦𝗶𝗻𝗴𝗹𝗲 𝗖𝗵𝗮𝗿𝗴𝗲：Get up to 50 hours of playtime with ANC on, or up to 80 hours with ANC off. In a rush 10-minute quick charge adds 10 hours, ideal for last-minute commutes and long-haul flights.