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soundcore Sport X20 by Anker, True-Wireless Workout Earbuds, Rotatable and Extendable Ear Hooks, Noise Cancelling, Deep Bass, IP68 Waterproof, Sweatproof, Dustproof, 48H Play, Sport Earbuds for Gym
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AI Verdict
These 2.08-ounce earbuds feature 11mm dynamic drivers, IP68 water resistance, and 12-hour earbud battery life, designed for intense workouts.
The adjustable ear hooks, offering 30 degrees rotation and 4mm extension, provide a secure and customizable fit that prevents slippage during intense workouts, even with significant sweat. The IP68 rating and SweatGuard technology further reinforce its suitability for demanding physical activity.
If you need earbuds for casual listening where ear hooks are not desired, look for models with a lighter, wing-tip design.
Regret Score™
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Pros
- Adjustable ear hooks, with 30 degrees rotation and 4mm extension, provide a secure fit during high-motion activities like plyometrics and deadlifts.
- IP68 waterproof, sweatproof, and dustproof rating with SweatGuard technology protects internal components from damage.
- 11mm dynamic drivers with BassUp technology deliver punchy bass, which users find motivating for workouts.
- Active Noise Cancellation effectively mutes gym noise, including clanging weights and loud music.
- Earbuds provide 12 hours of playback on a single charge in normal mode, extending to 48 hours with the charging case.
- The Soundcore app allows for extensive EQ and ANC customization, tailoring the audio experience.
Cons
- Some users report random disconnections, primarily from one earbud, necessitating frequent resets.
- Optimal Active Noise Cancellation performance requires pushing the earbud far into the ear to achieve a tight seal.
- The sound profile, while bass-heavy, is not considered audiophile-grade and some users prefer more vocal clarity.
- The charging case does not support wireless charging, relying solely on USB-C.
- Transparency mode can sound artificial or muffled compared to other premium earbuds.
Dimension Scores
11mm dynamic drivers with BassUp technology deliver punchy bass, and the sound is customizable via the app, though not audiophile-grade.
Adaptive ANC effectively reduces gym noise, though optimal performance requires a good earbud seal.
Rotatable and extendable ear hooks (30 degrees rotation, 4mm extension) ensure a highly secure and customizable fit that stays in place during intense activity.
Offers 12 hours of earbud playback (48 hours with case) in normal mode, and 7 hours (28 hours with case) with ANC.
Best For
- Gym workouts involving high-impact movements like plyometrics, deadlifts, or running.
- Individuals who need earbuds that remain securely in place despite heavy sweating.
- Users seeking to block out distracting loud gym environments with effective Active Noise Cancellation.
Not Recommended For
- Audiophiles prioritizing a neutral sound profile and detailed audio over emphasized bass.
- Users who frequently make calls in very windy conditions, as mic distortion can occur.
- People who intend to sleep with earbuds in, due to the ear hook design.
Watch Out For
- Random disconnections, often from the left earbud, necessitate daily resets for some users.
- Achieving effective Active Noise Cancellation requires pushing the earbud far into the ear for a tight seal.
- Battery life claims are based on 50% volume; cranking the volume to max significantly reduces actual playback time.
- The charging case lacks wireless charging, requiring a USB-C connection.
Full Specifications
| UPC | 194644193614 |
| ASIN | B0CRT8QN7C |
| Brand | Soundcore |
| Color | White |
| Style | Classic Edition |
| Material | Plastic |
| Batteries | 3 A batteries required. (included) |
| Impedance | 10 Ohms |
| Department | All |
| Model Name | Sport X20 |
| Form Factor | In Ear |
| Item Weight | 2.08 ounces |
| Battery Life | 12 Hours |
| Control Type | Volume Control |
| Manufacturer | Anker |
| Cable Feature | Without Cable |
| Ear Placement | In Ear |
| Noise Control | Active Noise Cancellation |
| Series Number | 3968 |
| Control Method | Touch |
| Earpiece Shape | Hook |
| Headphones Jack | No Jack |
| Number of Items | 1 |
| Special Feature | Adjustable and rotatable hook, IP68 Sweatguard, Noise Cancellation, Powerful Bass, Sports & Exercise, Ultra Playtime, Universal Phone Control |
| Audio Driver Size | 11 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Version | 5.0 |
| Item model number | A3968 |
| Compatible Devices | Cellphones, Desktops, Laptops, Tablets |
| Hardware Interface | USB Type C |
| Product Dimensions | 2.56 x 2.4 x 1.14 inches |
| Carrying Case Color | White |
| Included Components | Charging Case, Eartip, USB-C Cable, soundcore Sport X20 |
| Input Device Interface | Bluetooth |
| Noise Control Features | active_noise_cancellation |
| Water Resistance Level | Waterproof |
| Age Range (Description) | All |
| Connectivity Technology | Wireless |
| Supports Bluetooth Technology | Yes |
| Is Discontinued By Manufacturer | No |
| Wireless Communication Technology | Bluetooth |
What Buyers Say
Many users are surprised by how well these earbuds stay in during intense workouts, citing the adjustable ear hooks as a game-changer for stability. The adaptive Active Noise Cancellation also receives praise for effectively muting gym noise, though some note that a deep seal is necessary for the best noise-canceling performance. While the bass-heavy sound profile is appreciated for motivation, some users report occasional disconnections, particularly from one earbud, which can be frustrating. The Soundcore app's customization options for EQ and ANC are frequently highlighted as a valuable feature.
“Finally, earbuds that don't bail on me mid-burpee! The bass gets me hyped, and the gym noise just disappears. Had a weird disconnect once, but a quick reset fixed it. Totally worth it for my sweaty workouts.”
Common Praise
- Adjustable ear hooks (30 degrees rotation, 4mm extension) prevent earbuds from falling out during plyometrics and deadlifts.
- Adaptive Active Noise Cancellation effectively mutes clanging weights and loud gym music.
- 11mm dynamic drivers with BassUp technology provide motivating, punchy bass.
- IP68 waterproof, sweatproof, and dustproof design with SweatGuard technology holds up to heavy sweating.
- Soundcore app offers extensive EQ and ANC customization options.
- Earbuds last 12 hours on a single charge in normal mode, with 48 hours total using the case.
Common Complaints
- Random disconnections, often from one earbud, requiring frequent resets.
- Active Noise Cancellation requires pushing the earbud far into the ear to achieve optimal noise reduction.
- Sound quality, while bass-heavy, isn't considered audiophile-grade and may lack vocal clarity for some.
- The charging case does not support wireless charging.
- Transparency mode can sound artificial or muffled compared to other premium earbuds.
Ownership Tips
- The included ear tips might not provide the best seal for everyone; some users found third-party tips improved fit and ANC.
- The Soundcore app is essential for unlocking the full potential of sound and ANC customization.
- Battery life is significantly reduced when cranking volume to max, even if advertised hours are at 50% volume.
- The physical button controls are tactile and easy to use during workouts, unlike touch-only controls.
Frequently Asked Questions
Do these earbuds stay in during intense workouts?
Yes, the adjustable ear hooks, with 30 degrees rotation and 4mm extension, are designed to provide a secure fit that prevents them from falling out during activities like plyometrics, deadlifts, and running, even when sweating heavily.
How long does the battery last?
The earbuds offer 12 hours of playback on a single charge in normal mode, extending to 48 hours with the charging case. With Active Noise Cancellation (ANC) enabled, they last 7 hours, or 28 hours with the case.
Is the noise cancellation effective in a gym?
Yes, the adaptive ANC is reported to effectively mute distracting gym noises, such as clanging weights and loud music, allowing users to focus on their audio.
Can I customize the sound?
Yes, the Soundcore app provides options to customize the EQ and ANC settings, allowing you to tailor the sound profile to your preference.
Are these earbuds waterproof?
Yes, they feature an IP68 waterproof, sweatproof, and dustproof rating, along with Soundcore's SweatGuard technology, protecting them from damage during strenuous, sweaty workouts.
Do these have wireless charging?
No, the charging case for the Sport X20 does not support wireless charging; it charges via USB-C.
Buying Guide
When buying workout earbuds, you need to prioritize fit and durability above all else. Earbuds that fall out mid-set are useless, and sweat can quickly destroy non-resistant models. Look for secure ear-retention mechanisms and high IP ratings. Sound quality is secondary but a motivating bass can make a difference.
IP68 Waterproof/Sweatproof/Dustproof
This isn't just about surviving a dunk; it means the internal components are sealed against sweat and fine dust particles, which are common in gym environments and can degrade electronics over time.
Rotatable and Extendable Ear Hooks
These hooks physically wrap around your ear, providing a mechanical lock that prevents the earbuds from dislodging during high-impact movements, unlike simple in-ear designs that rely solely on friction.
Active Noise Cancellation (ANC)
This technology uses microphones to detect external sounds and then generates an inverse sound wave to cancel them out, creating a quieter listening experience in noisy places like gyms.
Dynamic Driver
This is the speaker component inside the earbud. A larger 11mm dynamic driver, combined with BassUp technology, is designed to move more air, resulting in a more pronounced and impactful bass response.
Alternatives
If you need earbuds with a more neutral sound signature and superior call quality in all environments, look for models with multiple beamforming microphones and advanced audio codecs. If you prioritize maximum ANC and don't need ear hooks, consider earbuds with a more traditional in-ear design.

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