The 8 dac chips do not require a lot of current, so there is not a lot of battery drain. But they are used in a way as to improve SNR, dynamics and overall sound in a very positive way. If using the screen a lot, BT or WiFi, there will be less run time. Using 8 chips is not a gimmick but an implementation to get the most sound quality out of the digital stream. Once heard, the DX260 will stand on its own. It is all about the music and that is what the DX260 is, about the music. It is easy to get over 10 hours of play time and you have the excellent power output of the DX260 with plenty of reserve for headroom.
Thank you Paul for posting this. I just bought the IBasso DX260, and am an old audiophile and a physically older gentleman. After about a week of working with it, I agree with everything you say. I have several Sony DAPs, and an older IBasso Dap, and 2 top of line Shanlings. I have numerous health and several near-death problems in the last 4 years, which have had me question the value, effort and focus of "things", about anything physical /things in this world anymore; and because of interface (ability to load, navigate and appreciate my high res files without frustration due to tag mis-categorization, codecs, need to downsample, memory card limits), music transfer issues, form factor, lack of battery power and longevity of a battery device to drive my collection of headphones, they have fallen into being decorations /dust collectors; and my digital music collection sort of a thing of the past. I was done with Daps, and was only using my iPhone 14 max to play a limited collection of music /motivational and spiritual albums. I was not in the market for a Dap at all, and technology eventually disappoints, and you desire the next new promise, that fixes the imperfect item you now have. That is a train I do not want to be on anymore. I had been listening to some motivational /meditation tracks at night, and was searching for BT IEM's with a longer battery life but stellar sound because basic voice and words were unintelligible and unnatural. I was disappointed with the form factor, and the sound quality, and the lack of versatility of everything I tried in last 5 months. Across this journey, the iBasso DX 260 surfaced and when I saw the specs, I instantly understood going from all the way back from my Chord Mojo days, what iBasso had done. They created the closest player, for pure audiophile enjoyment, versatility of form factor, headphone power factor and codec versatility, beauty, minimal frustration...a marvel of current technology...an audiophile device that catapults itself to the museum of marvels, because of its nod to not being quickly obsolete with an end-user replaceable battery. That alone, let's it take it's place beyond the disposable tech from everyone else, including Samsung and Apple. I am sure I will read many pros and cons, of the DX260, and a lot of cons, from here on out, because that's what we all do. But using myself as my measurement Lab, I have not been disappointed with the DX260, and it's ability to rejoin me with my broader music collection, ways of listening to music both wireless and wired, ease of dealing with the myriad of codecs I have without conversion, its' utter beauty as a device, size, weight, OS...and ultimately it sounds superb! The DX260 is natural, revealing, silent, impactful, stealth-like, an audiophile's dream when you look at the specs behind it and and audiophiles dream when you listen to it, easily use it with minimal frustrations and it comes in at a price point that for an audiophile level device, is totally affordable and equals anything double and tripple the price, and other devices getting into the neighborhood of impracticality and diminishing returns. You've been with iBasso a long time, you work for a stellar company, have a stellar product and bring joy to this old audiophile...thank you Paul! The iBasso DX260 is a delight to use, hold, navigate, listen to and can become indispensable as an iPhone, and dismantle the hold the phone companies have on our digital music pleasantly! it's a true disruptor in the market place, answering the question of what are you looking for, in so many ways, it's the iBasso product line. Bravo!