Currently the longest quoted battery life on most bluetooth headphones clocks in at about 30 hours but at IFA Dali announced the io4 and io6 headphones, wireless noise cancelling cans to compete with the likes of Sony and Bose<p>and theyll likely not only compete but utterly destroy both of those companies in terms of sound quality and even comfort if early reports are to be believed, on top of that theyre quoting an insane 60 hour battery life, double what any other device is offering<p>Strangely this news seems to have been very minimally covered, i assume because unless youre into audiophile grade speakers you have probably never heard of Dali (i can tell you first hand they make some of the best speakers out there)<p>unfortunately the official site hasnt got much info yet:<p>https://www.dali-speakers.com/headphones/io/dali-io-headphones/<p>a staffer from Dali told me they are expected to be available mid/late Nov and prices will be around £270 for the io4 and £350 for the io6 putting them in direct competition with the likes of the QC35ii and XM1000mk3<p>for those interested you can find an early review here:
https://youtu.be/UNpWC0eGoho