Other features
AI translation
JBL Live 780NCNo score yet
Earfun Wave Pro X
4.5
Translation works successfully in the reported demonstrations, including face-to-face and real-time modes. Having it inside the companion app is convenient for people who use this function.
Amplifier scaling
JBL Live 780NC
4.0
A desktop amplifier tightened the low end and improved instrumental separation, though the headphones still behave more like a smart wireless model than a passive audiophile design.
Earfun Wave Pro XNo score yet
AptX
JBL Live 780NCNo score yet
Earfun Wave Pro X
4.4
The aptX options expand the choice of high-quality wireless paths, and tested connections can maintain reliable playback. Their usefulness depends on what the source device supports.
Detachable cable convenience
JBL Live 780NCNo score yet
Earfun Wave Pro X
4.5
A detachable analog cable is appreciated because a worn connector need not mean replacing the headphones. That practical design choice supports easier maintenance.
Dongle
JBL Live 780NC
4.0
The optional Smart TX transmitter can add wireless audio to planes, old TVs, and other non-Bluetooth sources. It is potentially useful, though its extra cost is substantial.
Earfun Wave Pro XNo score yet
Ecosystem integration
JBL Live 780NC
4.0
Auracast can link the headphones with compatible JBL speakers such as the Flip 7 or Go 5, adding a useful shared-listening option.
Earfun Wave Pro XNo score yet
Features at launch
JBL Live 780NC
5.0
The launch feature set feels unusually complete for a midrange model, competing with more expensive wireless headphones from day one.
Earfun Wave Pro XNo score yet
Firmware update roadmap
JBL Live 780NCNo score yet
Earfun Wave Pro X
3.5
Frequent early updates added useful EQ capability, which is encouraging. Other listeners still regard longer-term software support as something to watch.
Hearing protection mode
JBL Live 780NCNo score yet
Earfun Wave Pro X
4.5
Volume limits and hearing-health controls are valued as practical ways to avoid unnecessarily loud listening. The explicit endorsement centers on protecting hearing rather than merely offering high output.
Replaceable pads/headband
JBL Live 780NCNo score yet
Earfun Wave Pro X
2.0
Replaceable cushioning is desirable for keeping the headphones useful as pad coverings age. One source criticizes perceived replacement limitations; another only speculates about possible replacements.
Smudge resistance
JBL Live 780NC
4.5
The matte finish avoids the fingerprint-heavy look of glossy plastic and should stay cleaner in daily handling.
Earfun Wave Pro XNo score yet
Streaming service integration
JBL Live 780NC
2.5
Dolby Atmos playback is supported, but the benefit is constrained because only a limited set of streaming services offers compatible content.
Earfun Wave Pro XNo score yet
Touch control responsiveness
JBL Live 780NC
4.0
The touch surface is generally responsive and highly customizable. Missed light taps and accidental triggers can occur because the active area is large.
Earfun Wave Pro XNo score yet
Unboxing odor
JBL Live 780NCNo score yet
Earfun Wave Pro X
2.0
One unboxing report finds a noticeable plastic odor that takes about a week of ventilation to fade. This is an initial-use nuisance rather than a demonstrated recurring problem across owners.
USB-C
JBL Live 780NCNo score yet
Earfun Wave Pro X
4.6
USB-C audio is a useful wired option that retains ANC and can support microphone use or charging. Control over charging helps avoid draining a connected phone, while the short included cable may need replacing.
Performance
Earpad noise
JBL Live 780NCNo score yet
Earfun Wave Pro X
2.3
Walking can transmit noticeable thumps through the cups and frame, especially without music. This is a comfort drawback for quiet walks rather than seated listening.
Spatial audio
JBL Live 780NC
3.3
Spatial modes work best for movies and gaming, where they add scale, envelopment, and clearer positional cues. Music mode is much more divisive and is often subtle, artificial, blurred, or harmful to the mix.
Earfun Wave Pro XNo score yet
Controls and connectivity
Voice assistant integration
JBL Live 780NCNo score yet
Earfun Wave Pro X
4.5
Assigning a voice-assistant shortcut to a button makes access convenient without reopening the app. The positive assessment concerns customizable control access.