We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-06 · 7 min read · Independent comparison
If you want a pair of everyday true wireless earbuds that handle light sweat and rain while you mix and listen for DJ practice, choose SGNICS Huawei Honor 30; if you need headphones you can actually submerge and swim with, choose MARLALL Liquid Silicone Swimming. That's the whole decision in one line, and everything below explains why. One is a Bluetooth earbud set with a charging case and an IPX4 rating — the "splash and sweat" tier. The other is an open-ear bone conduction model with an IP68 rating and built-in MP3 storage, built for the water. If your DJ work happens at a desk, in a bedroom studio or on a commute, the SGNICS pair fits. If it happens poolside or in the pool, only one of these two makes sense.
• SGNICS Huawei Honor 30 — biggest strength: 13mm dynamic drivers, Bluetooth 5.3 and up to 31 hours of total playtime from the charging case, in a light 3.8g in-ear shell with touch controls.
• SGNICS Huawei Honor 30 — biggest trade-off: The IPX4 rating covers splashes and sweat only. It is not built for immersion, and there is no onboard memory, so it always needs a paired device.
• MARLALL Liquid Silicone Swimming — biggest strength: IP68 waterproofing plus 32GB of built-in storage that holds roughly 8,000 songs in MP3 mode, so it keeps playing with no phone nearby — and no Bluetooth signal needed underwater.
• MARLALL Liquid Silicone Swimming — biggest trade-off: Bone conduction sound travels through your cheekbones, so it won't give you the deep bass isolation of an in-ear driver, and there's no noise cancellation at all.
• Who the SGNICS pair is for: DJs and listeners who want sealed in-ear sound, a pocketable charging case and touch controls for daily use.
• Who the MARLALL pair is for: Swimmers, and anyone who wants one set of headphones for both dry land and the water.
The SGNICS Huawei Honor 30 is a conventional true wireless earbud setup, and it leans into the things that make that format work. The 13mm compound diaphragm driver is a genuinely large dynamic speaker for an earbud this size, and a bigger diaphragm generally means fuller low-end and more detail in busy mixes. The frequency range runs the standard 20Hz–20,000Hz, so nothing unusual there — but the driver size is the number worth noting if you care about how a track's bottom end lands.
Who should buy it: anyone who wants sealed in-ear sound, touch control for play/pause and calls, a passive noise-blocking fit, and a case that lives in a pocket. For DJ-adjacent listening — cueing tracks, checking a mix on a laptop, running through a set on the train — this is the more natural pick. If you're hunting for best crystal clear calls kids headphones for dj use, the ENC microphone and touch answer/end control put this in the conversation. Who should skip it: anyone who wants to wear headphones in the pool or the shower. IPX4 is splash resistance, not waterproofing, and there's no onboard storage, so it's tethered to a phone or laptop at all times.
MARLALL Liquid Silicone Swimming: Who It's For
The MARLALL Liquid Silicone Swimming is a different animal entirely. It's an open-ear bone conduction headphone, which means the driver never sits inside your ear canal — it vibrates against your cheekbone and your inner ear does the rest. That design keeps your ears open, which is exactly why it's marketed for biking and hiking as well as swimming: you hear traffic, other people and the pool around you. At 29g it's light enough to forget you're wearing it, and the adjustable straps are there to stop it shifting when you turn your head.
The headline feature is the combination of IP68 waterproofing and 32GB of internal memory. That memory holds roughly 8,000 songs in MP3 mode, and MP3 mode is the important part: Bluetooth signals don't travel through water, so you switch to the built-in player when you get in. That's a genuinely clever bit of design — no phone on the pool deck, no signal dropouts, no case to leave in a locker.
Side-by-Side: Which Should You Choose?
• Best for swimming → MARLALL Liquid Silicone Swimming. IP68 plus 32GB of MP3 storage is the only combination here that works submerged.
• Best for sealed in-ear sound and bass → SGNICS Huawei Honor 30. A 13mm dynamic driver in an in-ear fit will always out-punch bone conduction on low end.
• Best for long sessions away from a charger → SGNICS Huawei Honor 30. Roughly 28–31 hours of total playtime versus a single-charge open-ear design.
• Best for phone-free listening → MARLALL Liquid Silicone Swimming. 32GB of onboard storage means no paired device required at all.
• Best for staying aware of your surroundings → MARLALL Liquid Silicone Swimming. Open-ear bone conduction leaves your ear canals clear, which matters on a bike or near water.
• Best for calls and touch control → SGNICS Huawei Honor 30. Touch control covers answering, track skipping and waking a voice assistant; the MARLALL sheet lists no microphone controls or noise handling.
• Best for hot, sweaty workouts → MARLALL Liquid Silicone Swimming. IP68 beats IPX4 for anything where water is more than a splash.
• Best all-rounder for a DJ's daily carry → SGNICS Huawei Honor 30. Case, auto-reconnect, touch control and 12-metre Bluetooth range make it the easier everyday tool.
For DJ work and daily listening, I'd buy the SGNICS Huawei Honor 30. The 13mm driver, the sealed in-ear fit, the touch controls and the roughly 28–31 hours of total playtime make it the better tool for cueing tracks, checking mixes and true wireless earbuds for dj sessions on the move. The MARLALL Liquid Silicone Swimming is the one I'd add later if I swam — its IP68 rating and 32GB of MP3 storage are genuinely excellent for that specific job, and nothing about its bone conduction design suits critical listening. Different tools, different jobs. Check the current price on Amazon for both before you commit.
can i wear waterproof headphones in the shower
Yes, if they're rated for immersion like the MARLALL Liquid Silicone Swimming at IP68. The SGNICS Huawei Honor 30 is IPX4, which covers splashes and sweat but is not intended for direct water exposure, so I'd keep it out of the shower.
are headphones waterproof
Most are not. Water resistance is graded, and IPX4 (the SGNICS pair) means splash-resistant only, while IP68 (the MARLALL pair) means protected against dust and prolonged immersion. Always check the rating before exposing any headphone to water.
No, and you can't use it underwater anyway. Bluetooth signals don't transmit through water, so the MARLALL switches to its 32GB MP3 mode with roughly 8,000 songs stored onboard. Bluetooth 5.4 is for dry-land use only.
The SGNICS Huawei Honor 30, in my opinion. Its 13mm dynamic driver, in-ear seal, Bluetooth 5.3 stability out to 12 metres and touch controls suit cueing and mixing far better than an open-ear bone conduction design with no noise control.
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