Compare EarFun Clip 2 vs H2O Audio Tri Run

Sound is widely considered excellent for an affordable open-ear clip, with clear vocals and lively presentation. It is not uniformly refined, especially on dense music or at high volume.

Spoken audio, vocals, and lighter pop can sound clear enough, but most listeners found music quality only average for the price. Bass-heavy and layered tracks often turn muddy or thin, while one assessment was far more positive about clarity.

Background-noise rejection is often impressive, especially for steady office or street noise. Aggressive processing can occasionally muffle the speaker or create artifacts in wind.

Wind handling is weak. Outdoor callers may hear wind and footstep noise more clearly than the wearer’s voice.

Mid-bass has more punch than many open-ear rivals and can improve further with EQ. Deep sub-bass remains limited, and a few listeners find the stock bass weak or distorted.

Low-end performance is the clearest audio weakness: bass is usually described as light, muddy, or missing impact. A few tracks retained audible bass lines, but dense music and windy conditions exposed the limitation.

Firmware updates have improved consistency and added useful refinements. One customer still heard an occasional brief discordant sound, and another needed an update for reliable operation.

One intensive sweat test produced no connection dropouts. Audio stayed stable even as moisture ran down the wearer’s head and face.

EarFun’s support earns unusually warm praise for quick, practical responses and prompt resolution of order or case-related problems.

Replacement support can become expensive outside the home market. One UK tester found the shipping cost for a low-priced replacement charging cable unreasonably high.

Switching between a phone and computer is usually fast and reliable, and the app’s device list helps. Multipoint cannot operate with LDAC, and a few users experienced inconsistent routing or disconnects.

Simultaneous connection to two devices could not be established. One tester viewed the missing multipoint function as a minor limitation rather than a deal-breaker.

Value is exceptional, combining comfort, long battery life, wireless charging, LDAC, translation, and a strong app far below premium clip-on pricing.

Value depends heavily on a firm $99 budget ceiling. Some see a strong entry point with excellent weather protection, while others argue that spending only a little more brings much better sound, battery life, controls, and fit options.

The 10-band EQ gives meaningful control and often fixes weak bass or sharp treble. A few testers found the personalized sound process finicky or the EQ behavior imprecise.

The sound is fixed out of the box because no EQ tools are provided. Listeners who dislike the stock tuning have no way to correct the weak bass or grainy treble.

The EarFun Audio app is usually described as clean, intuitive, and unusually feature-rich for a budget product. One reviewer found it basic and clunky, but that view was an outlier.

There is no companion app. That keeps operation refreshingly simple, but it also removes control remapping, extra features, and software-based personalization.

Calls are usually clear and dependable in quiet or moderately noisy settings. Some voices sound distant or processed, and busy cafés or strong wind can reduce clarity.

Call performance is inconsistent and often poor outdoors. Two callers heard fuzzy, distant, or underwater-sounding speech, although another listener considered the headset suitable for calls and spoken voices.

The physical buttons are one of the most praised design choices, registering reliably with sweaty hands and avoiding accidental touch inputs. Actions are customizable in the app.

Physical buttons are widely preferred for workouts and are often easy to reach without breaking stride. Experiences were not uniform: some volume controls felt finicky or sticky, and one wearer could not find a reliable track-skip command.

Pairing and daily connections are usually quick and stable, particularly on Android. A smaller group encountered brief city dropouts, random disconnects, or repeated manual reconnection.

Pairing is usually quick and reliable across everyday devices. One tester found the two-button connection process unintuitive, but the others reported seamless or trouble-free Bluetooth use.

Pairing is usually quick and straightforward, and reconnection is commonly automatic. A few users found first-time pairing confusing, disliked re-enabling Game Mode, or struggled with subtle left/right markings.

Daily use is mostly simple: power on, connect, and start the workout. One reviewer found the initial two-button pairing method confusing, but most considered setup effortless.

Wireless charging, USB-C, and useful quick charging make the Clip 2 unusually convenient for the price. One customer reported severe case overheating while charging.

Charging works, but the proprietary four-pin cable, USB-A connection, and lack of quick charging are frequent frustrations. Losing the cable can create an inconvenient replacement problem.

Battery life is outstanding for clip-on earbuds, commonly lasting close to a full workday and about 40 hours with the case. A few units fell short of claims or deteriorated early.

Real-world battery life centers on roughly five to six hours, and the product generally meets that rating. Several competitors run substantially longer, though one tester considered six hours reasonable for such a light headset.

Most detailed tests found good spacing between instruments for an open clip. Dense arrangements can compress or lose individual layers at higher volume.

Layered guitars and rhythm sections can collapse into a cloudy mix. The headphones struggle to keep instruments distinct when tracks become dense.

The box contains only the basic cable, case, and paperwork, leaving the accessory package noticeably sparse.

A silicone tightening accessory is included for smaller heads. It produced a perfect fit for one wearer but failed to resolve another wearer’s fit concerns.

The Clip 2 earns broad enthusiasm as a comfortable, feature-packed, affordable open-ear option. Returns and low scores mainly stem from ear-fit problems, connectivity faults, charging heat, or unmet translation expectations.

Overall opinion is split between a capable, simple entry-level workout headset and an underperforming alternative to stronger rivals. Secure fit and awareness earn praise, but sound, calls, battery, and charging keep enthusiasm in check.

Output is generally loud for open earbuds and noticeably stronger than the original Clip. A few buyers still found it inadequate against wind or loud workplace noise.

Output is adequate on quiet paths and can sound loud indoors, but wind and traffic often overpower it. One account found it capable of cutting through ambient noise, making this strongly environment-dependent.

The Clip 2 sounds best below its upper volume range. Loud playback can become thin, shouty, distorted, or treble-heavy.

Maximum-volume performance varies sharply. Some upper frequencies stay clear without distortion, while another listener encountered tinny rattling and severe vibration at full output.

Highs are usually crisp, airy, and detailed at moderate volume. Some tests found the treble sharp, dominant, or distorted when the earbuds are pushed louder.

High frequencies drew conflicting reactions, ranging from clear and distortion-free to grainy. Simpler pop and spoken content fare better than demanding music.

The clip format usually works more comfortably with glasses, sunglasses, thick hair, and even over-ear hearing aids than hook-style earbuds. One customer could not achieve a usable fit with glasses.

The wraparound frame works comfortably with glasses, hats, helmet straps, and eyewear arms. These accessories did not make the fit feel crowded in the tests that covered them.

Vocals, podcasts, guitars, and other midrange content come through clearly and naturally. This is one of the most consistently praised parts of the tuning.

Vocals, podcasts, and other mid-focused content are a consistent strength. Voices sit forward and remain easy to understand even when the rest of the mix sounds clouded.

Most users report a secure clip that stays put through running, workouts, head movement, and long wear. Fit is highly ear-dependent, with a minority experiencing slippage, poor driver alignment, or complete incompatibility.

Stability is excellent for most runners and cyclists, including uneven trails and intense sessions. Head shape and high collars can still affect how securely the neckband sits.

The open design makes conversations, traffic, family, and workplace sounds easy to hear without removing the earbuds. Awareness drops as volume rises, and loud surroundings can still overpower the audio.

Open-ear awareness is a standout strength. Traffic, other people, and surrounding activity remain audible, making the headset especially suitable for outdoor running and cycling.

Google Fast Pair and LDAC make Android setup and daily use especially strong across Samsung, Pixel, Motorola, and other compatible phones.

Pairing with a Samsung Galaxy phone worked without issues in the available Android test. No broader Android-specific problems were reported.

The earbuds work well across iPhone, Mac, Android, and computers, with smooth playback and calls on multiple platforms.

The headset paired successfully with iPhone, Samsung, Garmin, and Amazfit devices. That broad compatibility makes it practical across phones and fitness watches.

IP55 protection handles sweat, light rain, dust, and workout use with confidence. It is not intended for swimming or submersion.

IPX8 protection is one of the strongest features, giving broad confidence against heavy sweat, rain, and rinsing. The rating does not make Bluetooth playback usable underwater.

The earbuds generally feel durable and well assembled despite their lightweight plastic construction. The materials do not feel premium, and one unit arrived with a strong silicone odor.

The flexible silicone and rubberized construction feels light yet sturdy rather than cheap. Coatings held up during testing, and the frame was repeatedly described as dependable for active use.

The clip usually holds with gentle pressure and avoids the pinching of many rivals. Larger or differently shaped ears may feel noticeable pressure after several hours.

The frame generally rests gently without pinching or excessive pressure. The cheek drivers also avoid pressing hard enough to cause normal-use discomfort.

The restrained black design looks sleek and understated to many users. Others think the plain plastic styling appears cheap beside more colorful or polished rivals.

The slim wraparound form is familiar, flexible, and unobtrusive during exercise. It creates a secure athletic fit, but the neckband style itself remains a matter of personal preference.

Comfort is the product’s clearest strength: many people forget the lightweight clips are on even after hours. Ear shape still matters, and tighter clamping can become painful for some larger ears.

Most wearers found the headset extremely light and comfortable for long runs, rides, and hour-plus sessions. The neckband and cheek transducers remain subjective, especially with certain head shapes, hair, collars, or piercings.

At roughly 5.5 grams per bud, the Clip 2 feels exceptionally light and nearly disappears during normal wear.

The low weight is a major advantage, with several wearers barely noticing the headset once it was on. Evenly distributed weight helps it stay comfortable during extended exercise.

There is no active noise cancellation, and one buyer found surrounding noise made music much less enjoyable in a loud workplace.

Game Mode generally keeps videos and casual games well synchronized. Some users must enable it after every connection, and a few still noticed lag or occasional desync.

Several listeners describe the tuning as balanced and natural, especially through the mids. Driver position and ear shape can shift the treble substantially, so individual EQ may be necessary.

Very little outside sound is blocked, which helps awareness but makes noisy trains, streets, and gyms difficult. Buyers seeking a sealed listening experience will find the isolation inadequate.

Leakage is usually modest at moderate volume and in everyday environments. It becomes audible to nearby people at high volume or in very quiet offices and libraries.

The open design creates a spacious, airy presentation, and Theater Mode can widen it further. Depth and precision vary, with a few listeners finding complex tracks narrow or less immersive.

Theater Mode can create a wider, more immersive presentation for movies and games. For music, it often changes tonality, adds reverb, or sounds unnatural.

Translation works surprisingly well for travel and casual conversation, with broad language support and generally clear output. It requires internet and an account, has noticeable delay, and may not remain free.

The case is compact and generally functional, with a solid lid on some units. Its plain plastic, slippery surface, cheap appearance, and lack of a battery percentage display drew repeated criticism.

The audible earbud locator usually works reliably and is useful for misplaced buds. It cannot locate the case, and a low current volume can make the alert harder to hear.

The silicone tightening band can transform the fit for a smaller head, but it did not solve the problem for everyone. Fit adjustment is useful yet not universally effective.

The built-in multi-microphone system delivers impressive everyday call quality for an affordable open-ear design.

LDAC is a rare premium feature at this price and can add detail on compatible Android devices. It disables multipoint and cuts battery life sharply, leading some reviewers to prefer the standard connection.

There is no onboard storage, so playback depends on a phone or connected watch. That prevents underwater listening and true phone-free use, though it matters less for athletes who already carry a connected device.

The earbuds and compact case are easy to slip into a pocket or bag, even though some testers found the case slightly larger than the first generation.

Bass Boost and treble-reduction presets can make the stock tuning warmer and smoother. Theater Mode is more divisive and is generally better for video than music.

The lack of wear detection is a notable omission: music keeps playing when the earbuds are removed.

The matte surfaces resist fingerprints, oil, and grime better than glossy cases and are easy to wipe clean.

Standard USB-C charging is missing. The proprietary cable and USB-A end feel dated and add another accessory to keep track of.

SBC, AAC, and LDAC provide unusually broad codec coverage for the price. One test did not identify AAC support, so iPhone codec behavior was not described consistently.

High volume can create the characteristic bone-conduction tickle along the cheeks or jaw. For some it stays mild, but others found the vibration distracting or intense enough to stop listening.

The charging case hinge feels solid and reassuring rather than loose or flimsy.