If you want a waterproof, wearable option for swimming and other active listening, choose SilisoundTek Bone Conduction Swimming; if you need music from a speaker beneath your pillow for sleep, choose Hesond Pillow Speaker Bone. For Switch use, I’d choose SilisoundTek only if you can confirm your particular Switch setup supports its Bluetooth connection; neither product’s specifications establish Switch compatibility or gaming latency.
SilisoundTek Bone Conduction Swimming vs Hesond Pillow Speaker Bone at a Glance
• Hesond Pillow Speaker Bone: Its strength is hands-free listening from beneath a pillow, with sleep timers and up to 20 hours of continuous operation. The trade-off is that it is not water resistant and must rest under the pillow rather than being worn.
• Choose SilisoundTek if you need a wearable option for swimming, workouts, or other movement. Choose Hesond if you want a personal listening device for bedtime or rest.
• These are not two versions of the same kind of headphone. SilisoundTek is built around wearing the device while moving, including in water. Hesond is a small pillow speaker intended to sit beneath a pillow, so you can listen without putting anything on your ears. The right choice follows your routine more than a narrow comparison of Bluetooth versions or battery figures.
• For Switch, there’s an important distinction between a product being wireless and being suitable for gaming. Both listings describe Bluetooth connectivity, but neither supplies a specific Nintendo Switch compatibility claim or a measured latency figure. I wouldn’t treat either as a verified low latency headphone for Switch based on these specifications alone.
SilisoundTek is the more practical fit when the listening happens during exercise. Its IP68 rating is the central feature: it is designed for use in the water, with swimming, surfing, and diving among the listed activities. It is also described for outdoor pursuits such as running, hiking, skiing, camping, and skating. The open-ear bone-conduction design keeps it wearable without the conventional in-ear form, which may appeal to someone who doesn’t want earbuds sealing the ear canal during a workout.
For swimming, the 32GB built-in storage matters more than Bluetooth. The product supports MP3 playback from its internal storage, and the instructions say to switch to MP3 mode underwater because Bluetooth cannot transmit through the water. That means a swimmer should plan to load music onto the device in advance rather than expect a phone connection to keep working in the pool. Bluetooth 5.4 is listed for connecting to devices such as phones, tablets, and smart watches in ordinary use; the stated transmission range is up to 13 meters in the feature description, while product information lists 10 meters.
Its battery is described as supporting 8–10 hours of music playback or calls, with a full charge taking about 1.5 to 2 hours. The package information lists a charging cable, adjustment belt, earplugs, storage bag, and manual. Those details make it a more purpose-built option for someone who wants one wearable device for pool sessions and land-based activity. The trade-off is that its standout underwater use depends on stored MP3 files, not a live Bluetooth stream.
How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-23 · 8 min read · Independent comparison
Hesond is designed for a different moment in the day: settling down to sleep, taking a nap, or listening while resting. Instead of wearing headphones, you place the speaker beneath your pillow. Its bone-conduction vibration sound generator is intended to deliver audio through that setup, and the product description emphasizes listening without putting headphones on your ears. That form can suit people who dislike wearing earbuds or a headband while lying down, though the sound experience will depend on the pillow and how the device is positioned.
The unit connects to a phone over Bluetooth, with Bluetooth 5.3 and a stated range of up to 10 meters. It can also play songs from a Micro SD card in the 2GB–64GB range, but that card is not included. For someone who prefers a local music library at bedtime, that provides an alternative to a phone connection, provided they supply a compatible card. The product is described as compatible with iOS, Android, and Windows devices; that is not the same as a specific compatibility statement for Nintendo Switch.
Hesond’s clearest practical advantage is its sleep-timer setup. A double press of the plus button sets an automatic 60-minute shutoff, while a double press of the minus button sets 30 minutes. The built-in 400mAh battery is listed for up to 20 hours of continuous operation, and standby time is described as up to 12 days. The speaker measures 6.1 inches and weighs 60 grams. Those details point to a portable bedside device, not a wearable sports headset. Its main limitation is equally clear: it is not water resistant, and its intended placement is under a pillow rather than on the head.
Who should skip it: Skip Hesond if you want something to wear while swimming or exercising, or if water resistance is essential.
• Best for swimming → SilisoundTek Bone Conduction Swimming. It has an IP68 rating and supports underwater listening through MP3 mode.
• Best for music without wearing headphones in bed → Hesond Pillow Speaker Bone. It is designed to sit beneath a pillow rather than on your ears.
• Best for built-in music storage → SilisoundTek. It has 32GB of internal storage; Hesond instead supports a Micro SD card that must be supplied separately.
• Best for sleep timers → Hesond. Its controls offer automatic shutoff after either 30 or 60 minutes.
• Best for longer listed continuous operation → Hesond. Its battery is specified for up to 20 hours, compared with 8–10 hours of playback or calls for SilisoundTek.
• Best for a wearable exercise option → SilisoundTek. Its listed uses include pool activities and several land-based sports.
• Best for use away from water at bedtime → Hesond. It is purpose-built for sleep and relaxation, but is explicitly not water resistant.
• Best candidate to investigate for Switch use → SilisoundTek, with a compatibility check first. It is a wearable headphone with Bluetooth, but neither listing confirms Switch support or supplies a latency measurement. Hesond also has Bluetooth, but its pillow-speaker format is intended for resting, not gaming.
The phrase “best lightweight wireless earbuds for Switch” doesn’t quite fit either product: the SilisoundTek uses bone conduction rather than conventional earbuds, and Hesond is a pillow speaker. If your Switch setup requires Bluetooth audio, verify that it can pair with the product before choosing. For competitive or timing-sensitive games, the absence of published latency information is a reason not to assume either is a low latency headphone for Switch.
Buying Considerations
Next, consider whether you want live streaming or stored audio. SilisoundTek can connect by Bluetooth during ordinary use, but underwater listening calls for its built-in 32GB storage. Hesond offers Bluetooth as well as Micro SD playback, but the card is not included. In both cases, stored music can be useful when you don’t want to rely on a phone connection; the setup differs, so check which playback method suits your routine.
Battery figures also need context. Hesond’s up-to-20-hour continuous-use figure is longer than SilisoundTek’s stated 8–10 hours for music or calls, but Hesond is designed for bedside listening, while SilisoundTek adds water-oriented wearable use. Their battery figures describe different products and shouldn’t be treated as a direct measure of overall suitability.
Finally, be careful if your main goal is gaming on a Switch. Bluetooth connectivity alone doesn’t establish compatibility with your console setup, and neither product provides a latency specification. Confirm pairing support and consider whether audio timing matters for the games you play. If you are looking specifically for the best Bluetooth headset for Switch, these listings don’t provide enough information to declare either one a confirmed gaming headset.
My Verdict
In my opinion, I’d buy SilisoundTek if I wanted one device for swimming and active listening, because its IP68 rating and built-in 32GB storage answer the key needs for underwater use.
For Switch use, I’d treat it as a possible Bluetooth option—not a confirmed gaming headset—and check compatibility before buying. Hesond is my pick only when the main purpose is relaxing with audio under a pillow and using a sleep timer.
No. Its listed guidance says Bluetooth cannot transmit underwater, so swimming playback should use MP3 mode with music stored on the built-in 32GB storage.
No. Its product information says it is not water resistant. It is intended for sleep, relaxation, and music listening under a pillow, not for pool use.
Hesond is listed for up to 20 hours of continuous operation. SilisoundTek is described as supporting 8–10 hours of music playback or calls; actual use will depend on how each device is used.
The available specifications don’t confirm Switch compatibility or provide latency measurements for either product. Check support for your Switch setup before choosing, especially if fast audio timing is important.
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