This TREBLAB X3 Pro review looks at workout earbuds built around a secure ear hook, sweat resistance and an unusually versatile charging case.
X3 Pro Earbuds Review Summary
The quick verdict
4,000+ ratings
Read Amazon ReviewsTREBLAB X3 Pro
A workout-focused fit with ear hooks, sweat resistance and a charging case that doubles as a power bank.
- Earhook design wraps around the ear for a fit intended for active movement.
- Five sizes of ear tips are included for fit adjustment.
- IPX5 water resistance is aimed at sweat, rain and workouts.
- The earbuds offer up to 12 hours of listening per charge.
Pros
- Wraparound hooks are designed to help keep the earbuds in place during workouts.
- Five tip sizes offer options for adjusting the in-ear fit.
Consider before buying
- The IPX5 rating is for workouts, rain and sweat; buyers looking for earbuds to swim in should choose another design.
- For frequent outdoor calls, check microphone performance in windy conditions before buying.
Read the full review summary
The X3 Pro is aimed at training and active days: its wraparound ear hooks are intended to stay put during movement, while five ear-tip sizes give buyers options for tuning the fit.
IPX5 resistance adds a practical layer for sweaty sessions and rain, though the product is not presented as suitable for swimming.
Its standout convenience is the USB-C charging case, which can also act as a power bank.
The earbuds are a fit for gym users, runners and travelers who value an over-ear hook design and extended listening between charging opportunities, with a call microphone included for everyday conversations.
The buying factors
X3 Pro Earbuds Scorecard
Editorial scores reflect listed features and buyer fit; they are not laboratory measurements or customer ratings.
Workout fit
The wraparound hooks are designed for movement, and five tip sizes give buyers room to adjust the fit.
Sweat and rain resistance
IPX5 resistance is suited to sweaty training and rain, but the earbuds are not positioned for swimming.
Per-charge listening
Up to 12 hours per charge is a useful interval for workouts and travel, subject to the maximum being an estimate rather than a guarantee of every session.
Case versatility
The USB-C case doubles as a power bank, adding a practical function for travel and training days.
Ear-tip choice
Five included tip sizes provide more fitting options than a single-size setup.
Call features
Four ENC microphones are provided for calls, although that feature alone cannot establish how well calls perform in noisy or windy conditions.
Key Features and Specifications of X3 Pro Earbuds
- Earhook design wraps around the ear for a fit intended for active movement.
- Five sizes of ear tips are included for fit adjustment.
- IPX5 water resistance is aimed at sweat, rain and workouts.
- The earbuds offer up to 12 hours of listening per charge.
- The USB-C charging case can also work as a power bank.
- Four ENC microphones are intended to reduce background noise during calls.
- The 14.2mm dynamic drivers are described for bass, mids and highs.
Pros and Cons of X3 Pro Earbuds
Pros
- Wraparound hooks are designed to help keep the earbuds in place during workouts.
- Five tip sizes offer options for adjusting the in-ear fit.
- The USB-C case doubles as a power bank, adding utility on trips.
- IPX5 resistance suits sweat and rain exposure during training.
Consider before buying
- The IPX5 rating is for workouts, rain and sweat; buyers looking for earbuds to swim in should choose another design.
- For frequent outdoor calls, check microphone performance in windy conditions before buying.
Who Should Buy X3 Pro Earbuds?
Good fit
Choose the X3 Pro if workout stability is a priority: the earhook design is built for movement, and five ear-tip sizes allow fit adjustment for gym sessions or runs.
It also suits travel and long training days when charging access is limited. The earbuds offer up to 12 hours per charge, and the USB-C case can serve as a power bank.
Consider it for calls as well as music if you want ENC microphones built into the workout earbuds; check outdoor call performance against your needs if wind is common where you exercise.
Who should skip it
Skip the X3 Pro if you need earbuds for swimming. Its IPX5 rating is aimed at sweat and rain exposure during workouts, rather than aquatic use.
It may also be a poor match if you dislike an over-ear hook style. The wraparound construction is central to its workout fit.
X3 Pro Earbuds: What Matters for Workout Buyers
Fit during movement
The hooks shape the X3 Pro’s identity as a workout earbud.
Five tip sizes give users several ways to refine the in-ear seal, but the wraparound structure is a design preference: buyers who want a minimal, hook-free earbud may prefer a different style.
Battery and case use
Up to 12 hours per charge can cover long sessions or much of a travel day, while the USB-C case’s power-bank function gives it a second role.
The battery figure is a maximum, so plan charging around your actual listening habits rather than treating it as a guaranteed runtime.
Sound and calls
The 14.2mm drivers are positioned around bass-forward listening with clear mids and highs, while four ENC microphones provide a call feature.
Those specifications may appeal to buyers splitting time between music and calls, but they do not answer how the earbuds will sound or how calls will come through in a particular environment.
Water resistance boundaries
IPX5 is a practical match for sweat and rain on a run, but it does not make these swimming earbuds. Buyers should keep their intended water exposure in mind when choosing a sport model.
Alternatives to X3 Pro Earbuds
Earbud & In-Ear Headphones alternative
200+ ratings
Read Amazon ReviewsTREBLAB X4
Choose the X4 if a case that can charge a phone and Gaming Mode are useful; choose the X3 Pro for up to 12 hours per charge and its 14.2mm drivers.
- The X4 offers 11H per charge, a 2500mAh case that adds 22 more full charges, and Gaming Mode 60ms.
- The X3 Pro offers up to 12 hours per charge and has 14.2mm drivers.
Battery-focused alternative
12,000+ ratings
Read Amazon ReviewsJLab JBuds Air Sport
Choose JBuds Air Sport if hearing ambient sound while running and the case’s additional 34+ hours suit your routine; choose the X3 Pro for up to 12 hours per charge and a case with power-bank use.
- JBuds Air Sport has a 6-hour battery per earbud, 34+ hours from its case, and Be Aware Audio for letting in ambient sound.
- The X3 Pro offers up to 12 hours per charge and its case works as a power bank.
Is X3 Pro Earbuds Worth It?
The TREBLAB X3 Pro is worth considering if you want workout earbuds with a hook-based fit, multiple tip sizes, IPX5 resistance and a charging case that doubles as a power bank.
Its up-to 12-hour per-charge figure and call microphones add versatility for training and travel.
Buy it for active use and the case’s extra utility; pass if you need swimming capability or dislike an over-ear hook. For outdoor calls, consider whether microphone performance in wind meets your expectations.
Your review at a glance
4,000+ ratings
Read Amazon ReviewsTREBLAB X3 Pro
A workout-focused fit with ear hooks, sweat resistance and a charging case that doubles as a power bank.
- Earhook design wraps around the ear for a fit intended for active movement.
- Five sizes of ear tips are included for fit adjustment.
- IPX5 water resistance is aimed at sweat, rain and workouts.
- The earbuds offer up to 12 hours of listening per charge.