If you want true‑wireless sport earbuds that can survive sweat, rain, and long runs without quitting on battery, the AZJLOOF Bluetooth 6.0 Wireless Sport Earbuds (Model M145) are a solid, feature‑packed option. At €59.99 (around $29.99 after coupon), they offer Wireless Bluetooth 6.0, IPX7 waterproofing, 75–80 hours total playtime, 3D HiFi stereo sound, and an LED‑display case, all wrapped into a comfortable, secure‑fit running headset.

In this review, I’ll cover:

• What these earbuds actually offer in terms of connectivity, sound, and battery

• How well they work for running, gym, and outdoor sports

• IPX7 waterproofing and comfort features

• Pros and cons vs similar Bluetooth 6.0 sport earbuds

• Who should buy them (and who might want a premium‑brand pair)

What the AZJLOOF M145 sport earbuds are

These are true‑wireless, in‑ear sport earbuds designed mainly for running, gym, and outdoor workouts, but usable for daily listening and calls too.

Key specs:

• Bluetooth version: Bluetooth 6.0 – modern, stable, low‑latency connection, good for sports, games, and video.

• Form factor: True wireless (TWS) earbuds with charging case.

• Battery life:

  • ~15 hours per earbud charge.

  • About 5–6 recharges from the case, giving roughly 75–80 hours total playback on a full cycle.

  • Case has an LED display that shows battery level and charging status, so you know when you’re about to run out.

• Sound: 12 mm dynamic drivers + 3D HiFi stereo tuning for strong bass, clear mids, and crisp highs.

• Waterproof rating: IPX7 – can be submerged in 1 meter of water for 30 minutes; ideal for sweat, rain, and even post‑workout rinsing.

• Fit and comfort:

  • Three‑size ear tips (S/M/L) for personalized fit.

  • Soft ear hooks that keep the buds locked in during intense running or gym work.

• Microphone: Built‑in mic with ENC (Environmental Noise Cancellation) for clearer calls in noisy gyms, traffic, or crowded streets.

Bluetooth 6.0, sound, and latency

Bluetooth 6.0 advantages

• Better stability and lower interference
  Bluetooth 6.0 improves on older versions with stronger interference resistance and smoother, more reliable pairing, especially in busy environments like gyms or public transport.

• Low latency for audio‑video sync
  The product claims “perfect synchronization between sound and image,” which is important for video, games, and training apps where lip‑sync and timing matter.

Sound quality (3D HiFi stereo)

• 12 mm drivers
  Larger drivers (vs. 6–8 mm in many cheap buds) typically give better bass and overall volume without distortion at moderate levels.

• 3D / HiFi‑style tuning
  Marketing terms like “3D HiFi stereo” mean wider, more immersive soundstage and balanced frequencies (bass, mids, treble).
  These are aimed at music, podcasts, and video, not just gym‑gyms‑bass.

• Passive noise isolation
  The snug, in‑ear fit plus soft silicone tips help block out background noise passively, so you don’t need ANC‑style tech to hear well at moderate volumes.

Battery life and LED‑display case

Battery life is one of the strongest features here:

• Single‑bud charge: ~15 hours
  This is longer than many 4–8‑hour sport buds, so you can use them for long runs, commutes, and travel days without constant recharging.

• Case provides ~5–6 full charges
  Multiplying that gives about 75–80 hours total playtime, which is excellent for a budget‑style sport‑bud set.

• LED battery display
  The case screen shows battery percentage and charging progress, making it easy to know when to top up and whether you’re fully charged before a big workout or trip.

Comfort, fit, and waterproofing

Because these are sport‑and‑running earbuds, fit and durability matter:

• IPX7 waterproofing

  • Can survive submersion up to 1 meter for 30 minutes.

  • Great for sweat‑drenched runs, rainy days, or rinsing under the tap after a workout.

• Ergonomic ear‑hook design

  • Curved, soft‑silicone ear hooks lock the buds in place, even during sprints, HIIT, or jumping rope.

  • Lightweight (around 3–4 g per earbud in many similar sets), so long‑term wear isn’t heavy.

• Customizable ear tips (S, M, L)

  • Helps you get a tight, comfortable seal that improves both sound and stability.

ENC noise‑reduction microphone and call quality

• ENC (Environmental Noise Cancellation)

  • Uses built‑in mics and software to filter out background noise and wind, so your voice sounds clearer to the person on the other end.

• Use‑case benefits

  • Business calls in crowded gyms or on busy streets.

  • Video calls or coaching while on the move.

  • Hands‑free use while driving or working out.

Call quality won’t match premium‑brand ANC‑buds, but it’s clearly stronger than very basic sets.

Pros and cons

Pros

• Excellent battery life for a sport‑bud set
  ~15 hours per charge and 75–80 hours total with the case is standout for this price range.

• True sport‑oriented build (IPX7 + ear hooks)
  Designed for running, gym, and outdoor use, not just “light‑everyday” listening.

• Bluetooth 6.0 with stable connection and low latency
  Good for gaming, music, and video with strong pairing and reduced dropouts.

• LED‑display case and clear battery‑level info
  Very handy for sport and travel, since you can see battery status at a glance.

• Good‑value price (around €59.99, can drop to €29.99 with coupon)
  Priced far below many premium sport‑bud brands while still offering IPX7, long battery, and ENC mic.

Cons

• Not true “ANC” noise‑cancelling
  These use ENC for calls and passive isolation, not full‑blown active noise‑cancelling like high‑end Sony or Bose‑style buds.

• Sound quality is good but not audiophile‑grade
  The 12 mm drivers give a solid “consumer‑sports” sound profile, but won’t match high‑end hi‑fi or studio‑reference earbuds for critical listening.

• Bluetooth 6.0 support depends on your phone
  To get the full benefits of Bluetooth 6.0 (better stability, lower latency), your phone also needs to support it; otherwise you’ll drop to an older‑version mode.

How they compare to similar sport buds

If you want long‑battery, IPX7 sport earbuds with a clean display and modern Bluetooth 6.0 without paying premium prices, the AZJLOOF M145 is a very good mid‑range sport‑bud option.

Who should buy these earbuds

These earbuds are ideal if:

• You’re a runner, gym‑goer, or outdoor‑sports fan who wants secure‑fit, waterproof buds.

• You want very long battery life for workouts, commutes, and travel days.

• You like modern Bluetooth 6.0 with low latency for video, games, and music.

• You want clearer calls with ENC noise‑reduction in busy places.

• You’re on a budget but still want IPX7, LED display, and 12 mm drivers.

They may be less ideal if:

• You want full‑blown active noise‑cancelling for travel or city noise (look for premium ANC sets).

• You need audiophile‑level sound precision for critical listening or mixing.

Frequently Asked Questions

Can you run or shower with them?

Yes, thanks to IPX7 rating, they’re safe for heavy sweating, rain, and even short submersion (1 meter, 30 minutes).
However, the case is not necessarily IPX7, so avoid getting it soaking wet.

How long does the battery last?

• Single‑bud charge: about 15 hours.

• With case: approximately 75–80 hours total after 5–6 recharges.
  Actual time varies by volume and use.

Are they compatible with Android and iOS?

Yes—they’re advertised as compatible with Android and iOS, just like most Bluetooth audio earbuds.
Settings and LED‑display features may vary slightly depending on your phone OS.

Do they stay in during intense running?

Thanks to the ear‑hook design and S/M/L ear tips, they lock in well for sprints, HIIT, and jumping, but fit still depends on your ear shape; try different tips to get the tightest seal.

Final Verdict

The AZJLOOF Bluetooth 6.0 Wireless Sport Earbuds (M145) are a well‑rounded, budget‑friendly true‑wireless option that prioritizes long battery life, IPX7 waterproofing, secure sport‑hook fit, and solid Bluetooth 6.0 performance.

At €59.99 (with occasional coupon dips to €29.99), they’re an excellent value for runners, gym‑goers, and anyone who wants rugged, long‑lasting sport earbuds without paying premium‑brand prices.

If you want:

• IPX7‑rated, sweat‑proof earbuds,

• Hundreds of hours of total playtime per full‑cycle,

• Modern, low‑latency Bluetooth 6.0 with ENC call‑clarity,

the AZJLOOF M145 is a strong, practical choice for active, outdoor‑focused headphone use.

Disclosure: This post contains affiliate links. If you make a purchase through them, I may earn a small commission at no extra cost to you. My review is for general information only and is not professional audio or medical advice. Always follow safety guidelines when using headphones at high volumes or while exercising in public spaces.