How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want marathon battery life and a wired fallback for zero-latency gaming or in-flight entertainment, choose EarFun Tune Pro Active; if you need LDAC Hi-Res wireless audio and stronger noise cancellation in a lighter, travel-friendly package, choose Amazon Renewed Edifier W830NB.
• EarFun Tune Pro Active — biggest strength: 120 hours of playtime with ANC off (80 hours with ANC on) plus a 3.5mm jack, so it never truly runs out of ways to play.
• EarFun Tune Pro Active — biggest trade-off: It relies on standard Bluetooth codecs, so there's no LDAC-style high-bitrate wireless decoding here.
• Amazon Renewed Edifier W830NB — biggest strength: LDAC Hi-Res decoding at up to 990kbps with 40mm drivers, backed by up to -45dB hybrid noise cancellation.
• Amazon Renewed Edifier W830NB — biggest trade-off: It's a renewed unit with a 90-day limited warranty, no headphone jack, and a shorter 94-hour battery rating.
• Pick EarFun Tune Pro Active if you want maximum runtime, a wired option, and a brand-new unit with an 18-month warranty.
• Pick Amazon Renewed Edifier W830NB if LDAC sound quality and deeper ANC matter more to you than warranty length.
The EarFun Tune Pro Active is built around endurance and flexibility. With ANC off you're looking at a claimed 120 hours of playback, and even with adaptive noise cancellation running you still get 80 hours. A 10-minute fast charge tops up 15 hours of runtime, which is the kind of number that matters if you habitually forget to charge things. Bluetooth 5.4 with multipoint lets it hold two devices at once, so you can jump between a laptop call and your phone without repairing.
Around your head, EarFun uses memory foam ear cushions, an adjustable headband and 60-degree swivel joints, and at 289g it's a touch heavier than the Edifier. The 5-microphone array with AI noise reduction is aimed squarely at calls — it filters background noise while keeping your voice distinct. There's also a 3.5mm cable in the box, and in wired mode the headphones support feed-forward ANC up to 30dB, which is genuinely useful on a plane seatback screen or a low-latency gaming session. A companion app adds custom EQ.
Who should buy it: frequent flyers, remote workers who live on calls, gamers who want a cable option, and anyone who hates charging. Who should skip it: listeners who specifically want LDAC wireless decoding for high-resolution streaming — that's not part of this spec sheet. If you're weighing cost, check the current price on Amazon before deciding.
The Edifier W830NB is the more audiophile-leaning pick on paper. It supports LDAC high-definition decoding at a transfer rate of up to 990kbps, which Edifier describes as roughly three times the detail of standard Bluetooth codecs. Behind that sit 40mm dynamic drivers and an independent acoustic chamber layout. If your phone or player supports LDAC and you stream lossless or hi-res audio, this is the feature that separates the two headphones most.
Noise cancellation is the other headline: hybrid digital ANC rated up to -45dB, with four ANC modes you switch between depending on how much of the world you want to mute. There's also spatial audio via a three-dimensional sound stage algorithm for a surround-style effect on movies and games, and DNN-based noise reduction for calls that separates voices from background chatter.
Battery is rated at 94 hours with ANC off, and a 15-minute charge gives up to 10 hours. At around 265g with soft earpads and an adjustable headband, it's slightly lighter than the EarFun, and it folds fully for travel. Bluetooth 5.4 and multipoint are both here as well. Two things to weigh honestly: there's no headphone jack, so wired listening isn't an option, and as a renewed product it carries a 90-day limited warranty rather than a new-unit warranty.
Who should buy it: Android users and hi-res streaming fans who want LDAC, people who prioritize the deepest noise cancellation, and movie watchers who want spatial audio. Who should skip it: anyone who needs a 3.5mm cable, wants a long warranty, or isn't comfortable buying renewed.
Side-by-Side: Which Should You Choose?
• Best for battery life → EarFun Tune Pro Active. 120 hours with ANC off versus 94 hours on the Edifier.
• Best for pure sound quality on paper → Amazon Renewed Edifier W830NB. LDAC at up to 990kbps and 40mm drivers with a dedicated acoustic chamber.
• Best for calls → a close call, slight edge to EarFun Tune Pro Active. Five microphones with AI noise reduction versus the Edifier's DNN voice separation.
• Best for wired use and gaming → EarFun Tune Pro Active. It has a 3.5mm jack and low-latency wired ANC; the Edifier has no jack at all.
• Best for travel weight and folding → Amazon Renewed Edifier W830NB. Lighter at roughly 265g with a fully foldable frame.
• Best for warranty peace of mind → EarFun Tune Pro Active. 18 months plus a 45-day money-back window versus 90 days on the renewed Edifier.
• Best for immersive movies → Amazon Renewed Edifier W830NB. Spatial audio is a feature the EarFun simply doesn't list.
For most people, I'd buy the EarFun Tune Pro Active. The 120-hour battery, the wired fallback, the 5-mic call setup and the far longer warranty make it the safer everyday headphone, and it does everything a typical commuter or remote worker needs. I'd only switch to the Amazon Renewed Edifier W830NB if LDAC Hi-Res audio is the whole point of your purchase — that, plus -45dB ANC and spatial audio, is a genuinely different listening proposition. In my opinion, buy the Edifier for sound, the EarFun for stamina and peace of mind.
what is ldac headphones
LDAC is a high-bitrate Bluetooth audio codec that transmits up to 990kbps, roughly three times the data of standard Bluetooth coding. "LDAC headphones" simply means headphones that can decode that stream for higher-resolution wireless sound. Of these two, only the Edifier W830NB lists LDAC support.
what is ldac support in headphones
It means the headphones can receive an LDAC audio stream from a compatible source device, like many Android phones and hi-res players. Both the headphones and the source must support LDAC for it to work. If your phone doesn't offer LDAC, the Edifier falls back to standard codecs and the advantage narrows.
what is ldac codec in headphones
The LDAC codec is Sony-developed Bluetooth audio coding designed to carry more musical detail than older codecs. Headphones that support it advertise the higher transfer rate as a Hi-Res Wireless selling point. The EarFun Tune Pro Active doesn't list LDAC, so its wireless audio runs on standard Bluetooth codecs.
what is ldac sony headphones
That's just shorthand shoppers use for headphones supporting the Sony-developed LDAC codec, which appears on many brands, not only Sony. Here, the Edifier W830NB is the model with LDAC decoding. If LDAC is your priority, that's the one to pick — otherwise the EarFun's battery and wired option may serve you better.
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See also: Amazon Renewed Razer Opus Active vs Edifier W80, Philips Active Noise Cancelling vs Amazon Renewed JBL Tune 720BT, SOULWIT 40mm vs Amazon Renewed Edifier W820NB