PSIER Bone Conduction IPX8 Headphones vs PSIER Bone Conduction Swimming Headphones (2026): Key Differences
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You are comparing psier bone conduction ipx8 headphones vs bone conduction swimming models. Both units share identical IPX8 waterproofing, 8-hour battery life, and Bluetooth 6.0 connectivity. They both use 14mm drivers and include the Boean app for EQ and translation. The main difference lies in their internal storage capacity. One model offers 32GB for roughly 4,000 songs, while the other provides 32GB for up to 8,000 songs. This affects how much offline music you can carry.
Key differences
| Aspect | PSIER Bone Conduction IPX8 Headphones | PSIER Bone Conduction Swimming Headphones |
|---|---|---|
| Model Number | S18 | S19 |
| MP3 Storage Capacity | Up to 4,000 songs | Up to 8,000 songs |
| Pre-loaded Content | Not listed | 2 sample songs included |
| MP3 Format Support | MP3, WMA, FLAC, APE, WAV | MP3, WMA, FLAC, WAV |
| Color Options | Purple, White, Matte Black, Off-white | Black |
Which one should you choose?
Choose PSIER Bone Conduction IPX8 Headphones if
- You want to choose from four color options including purple and white.
- You prefer support for APE audio files in addition to standard formats.
- You do not need pre-loaded music to start listening immediately.
Choose PSIER Bone Conduction Swimming Headphones if
- You want to store up to 8,000 songs in MP3 mode.
- You prefer having two sample songs pre-loaded for instant use.
- You are satisfied with black color only.
Verdict: Both headphones offer identical core performance for swimming and running. Choose the S18 if you value color variety and APE format support. Choose the S19 if you want double the song capacity and pre-loaded samples.
PSIER Headphones: MP3 and App Differences
Internal Storage Capacity
Both PSIER models include 32GB of internal MP3 storage, allowing you to save thousands of songs for offline listening. The PSIER Bone Conduction IPX8 Headphones (Product A) state they can hold up to 4,000 songs. The PSIER Bone Conduction Swimming Headphones (Product B) claim a higher capacity, storing up to 8,000 songs. This difference matters if you have a massive music library and want to maximize the number of tracks without deleting older files. For most users, both options provide ample space for daily workouts and swimming sessions.
Pre-loaded Content
You might prefer one model over the other based on what comes out of the box. The PSIER Bone Conduction Swimming Headphones (Product B) include two pre-loaded sample songs for instant playback. This allows you to test the audio quality immediately without needing to transfer files from a computer. The PSIER Bone Conduction IPX8 Headphones (Product A) do not mention any pre-loaded content. You would need to connect the magnetic charging cable to a computer to copy MP3, WMA, FLAC, APE, or WAV files onto the device before your first use.
Audio Format Support
When transferring music to the internal storage, file compatibility is important. The PSIER Bone Conduction IPX8 Headphones (Product A) support five audio formats: MP3, WMA, FLAC, APE, and WAV. The PSIER Bone Conduction Swimming Headphones (Product B) support four formats: MP3, WMA, FLAC, and WAV. Product A includes support for APE files, which are lossless compressed audio files. If you have a collection of APE files, Product A will play them directly. If you only use standard MP3s or FLACs, both models work identically.
Model Identification
The two products use different model numbers, which helps distinguish them in settings or support tickets. The PSIER Bone Conduction IPX8 Headphones are identified as model S18. The PSIER Bone Conduction Swimming Headphones are model S19. Both share the same core hardware, including the 14mm driver and Bluetooth 6.0 chip. The model difference does not affect the acoustic performance or waterproof rating. However, knowing the specific model number is useful if you need to update firmware or check compatibility with the Boean app.
Color Options
You can choose from different colors depending on your preference. The PSIER Bone Conduction IPX8 Headphones (Product A) are available in Purple, White, Matte Black, and Off-white. This gives you four distinct choices. The PSIER Bone Conduction Swimming Headphones (Product B) are listed only in Black. If you want a color other than black, you must choose Product A. Both models feature a matte finish, but the variety in Product A allows for more personalization.
Which PSIER model fits your needs
Swimmers needing offline playback
The PSIER Bone Conduction Swimming Headphones (S19) store up to 8,000 songs in their 32GB internal memory. This higher capacity suits you if you carry large music libraries. Both models offer IPX8 waterproofing for underwater use, but the S19 provides more storage for your MP3, WMA, FLAC, and WAV files without needing a phone.
Users wanting pre-loaded music
These headphones come with two pre-loaded sample songs for instant playback. You do not need to connect them to a computer to start listening immediately. The S19 model allows you to access this built-in storage via a magnetic charging cable. This convenience helps you begin your workout or swim session right away.
Listeners preferring color variety
The PSIER Bone Conduction IPX8 Headphones (S18) are available in four color options: Purple, White, Matte Black, and off-white. If you prefer a specific aesthetic for your gear, this model offers more choices. Both units share identical performance specs, so you can select the color that best matches your style while enjoying 8-hour battery life.
The products compared
PSIER Bone Conduction IPX8 Headphones
Best for: swimmers needing waterproof bone conduction audio
- Form Factor
- Bone conduction, open-ear
- Battery Life
- Up to 8 hours
- Connectivity
- Bluetooth 6.0
- Driver Size
- 14 mm
- Water Resistance
- IPX8
- Recommended Use
- Running
View on Amazon: PSIER Bone Conduction IPX8 Headphones Affiliate link
The PSIER S18 offers IPX8 waterproofing for full submersion, making it suitable for swimming. It includes 32GB of internal storage for offline MP3 playback and supports Bluetooth 6.0 for wireless connection. The open-ear design uses a 14mm driver for sound transmission. You get up to 8 hours of battery life and fast magnetic charging. The Boean app provides EQ adjustments and translation features.
Pros
- IPX8 certified for underwater use up to two meters deep
- 32GB internal storage for 4,000 songs in MP3 mode
- Bluetooth 6.0 with low latency and multi-device pairing
- Boean app for EQ tweaks and real-time translation
Cons
- Bluetooth does not function while submerged in water
- Battery life is limited to 8 hours of playback
- Requires manual switching between Bluetooth and MP3 modes
Good fit if
- You need waterproof headphones for lap swimming
- You want to listen to music without a phone
- You prefer open-ear designs for situational awareness
Skip if
- You require Bluetooth connectivity while underwater
- You need more than 8 hours of battery life
- You prefer closed-ear isolation for noisy environments
Verdict: PSIER S18 Bone Conduction IPX8 is a solid choice for swimmers who need reliable waterproofing and offline music storage. It suits those who value open-ear comfort and app-based sound customization.
PSIER Bone Conduction Swimming Headphones
Best for: swimmers needing offline music storage
- Form Factor
- Bone conduction, open-ear
- Battery Life
- 8 hours
- Connectivity
- Bluetooth 6.0
- Water Resistance
- IPX8
- Recommended Use
- Running
- Color
- Black
View on Amazon: PSIER Bone Conduction Swimming Headphones Affiliate link
The PSIER S19 is an open-ear bone conduction headphone with IPX8 waterproofing. It features Bluetooth 6.0 for wireless use and 32GB of internal storage for MP3 mode underwater. The 14mm driver provides audio, while the 8-hour battery supports extended sessions. This model suits swimmers and runners who need situational awareness. It includes app support for EQ and translation features.
Pros
- IPX8 waterproof rating for submersion up to two meters
- 32GB internal storage for offline MP3 playback
- Bluetooth 6.0 with dual-mode connectivity
- 8-hour continuous battery life
Cons
- Bluetooth signal does not function underwater
- 8-hour battery life is shorter than many competitors
- No dedicated physical remote for playback control
Good fit if
- You need waterproof headphones for swimming
- You want to store music directly on the device
- You prefer open-ear designs for situational awareness
Skip if
- You require Bluetooth connectivity while submerged
- You need all-day battery life beyond eight hours
- You prefer closed-ear noise isolation
Verdict: PSIER S19 IPX8 Bone Conduction is a solid choice for swimmers who need reliable underwater audio storage. It fits users who prioritize waterproofing and bone conduction safety over extended battery duration.
Specifications side by side
| Spec | PSIER Bone Conduction IPX8 Headphones | PSIER Bone Conduction Swimming Headphones |
|---|---|---|
| Form Factor | Bone conduction, open-ear | Bone conduction, open-ear |
| Battery Life | Up to 8 hours | 8 hours |
| Connectivity | Bluetooth 6.0 | Bluetooth 6.0 |
| Driver Size | 14 mm | not stated |
| Water Resistance | IPX8 | IPX8 |
| Recommended Use | Running | Running |
| Color | Matte Black | Black |
| Size | One Size Fits Most | not stated |
| Model | S18 | S19 |
Frequently asked questions
Are both PSIER bone conduction headphones safe for swimming?
Yes. Both models feature IPX8 waterproofing, which makes them suitable for underwater use. This rating ensures they can withstand submersion, allowing you to listen to music while swimming without damaging the device. The bone conduction design also keeps your ears open to ambient sounds, adding a layer of safety around others.
Which PSIER model holds more music offline?
The PSIER Bone Conduction Swimming Headphones (S19) hold more music. It can store up to 8,000 songs in its 32GB internal memory. The PSIER Bone Conduction IPX8 Headphones (S18) store up to 4,000 songs. If you carry large libraries, the S19 provides double the capacity for offline playback.
Do these headphones connect via Bluetooth?
Yes. Both units support Bluetooth 6.0 connectivity. This allows you to stream audio from your phone or other devices wirelessly. You can also use the Boean app to customize your sound profile. The connection ensures stable performance while you are running or exercising outdoors.
What driver size do these PSIER headphones use?
Both models use 14mm drivers. This component converts electrical signals into sound waves. The size helps deliver clear audio through bone conduction. You get consistent sound quality whether you are using the headphones for swimming or running. The drivers are integrated into the frame for direct vibration transmission.
Is there an app for sound customization?
Yes. Both headphones work with the Boean app. You can use it to adjust the equalizer settings to suit your hearing preferences. The app also offers translation features. This tool lets you personalize your listening experience without needing external equipment or complex manual adjustments.
What colors are available for these models?
The PSIER Bone Conduction IPX8 Headphones come in Matte Black. The PSIER Bone Conduction Swimming Headphones are available in Black. Both options offer a neutral look. The finish is designed to be durable for active use. You can choose the style that best matches your gear.
Can I use these headphones for running?
Yes. The PSIER Bone Conduction Swimming Headphones list running as a recommended use. The open-ear design lets you hear traffic and surroundings. Both models provide secure comfort for active movements. You can rely on their stability during intense workouts or long-distance jogs without worrying about ear fatigue.