LYPERTEK SOUNDFREE S30 - Open-Ear Bone Conduction Headphones for Sport, Swim & Everyday Life
LYPERTEK SOUNDFREE S30 - Open-Ear Bone Conduction Headphones for Sport, Swim & Everyday Life
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Dust-tight Waterproof
3 Preset EQ Modes
Safety LED
BT/MP3 Dual Mode
2 Mic for Superior Call
Feather Weight













Move freely. Rest deeply. Dive in
Run, swim, sweat, repeat.
With a TUV-certified 10m deep waterproof certificate & fully certified IP68 waterproof and dustproof rating, the SOUNFDFREE S30 doesn’t flinch at sweat, rain or even full submersion. Whether you're heading into the pool or pounding the pavement, these headphones are ready for anything your day throws at them.

The Freedom to Hear it All
Live in the moment with your very own soundtrack.
SOUNDFREE S30 ditches traditional bone conduction and steps into the future with Cartilage Conduction Technology, letting every layer of your audio come through with surprising clarity while your ears stay open to the world.
Stay connected, stay aware and enjoy all-day comfort with nothing weighing you down. This is sound that fits your life - not the other way around.

Sound That Adapts to You
Not every day feels the same. Good thing your music doesn’t have to either.
With three switchable EQ modes, you’re in control:
- Bass Mode for heavy beats and low-end power
- Balance Mode for clean, neutral listening
- Vocal Mode to bring voices and dialogue into focus
Tap to switch and find your perfect mix.

Bluetooth, MP3 and 8,000 Songs in Your Pocket
Stream it. Store it. Play it your way.
Connect wirelessly via Bluetooth 6.0 or go completely phone-free with 32GB of built-in music storage. That’s enough for over 8,000 tracks - ideal for swimming, long runs or digital detoxes. Wherever you are, your music is with you.

Lightweight. Powerful. Safe
Light on your ears. Big on what it can do.
The titanium memory frame, wrapped in durable silicone, flexes naturally for a secure fit, you’ll forget is there. A rear safety LED makes sure others won’t. Whether you’re commuting or jogging in the dark, you’ll stay visible, comfortable and completely in the moment.

Designed to Keep Up With You
Smart features that work in real life.
Up to 8 hours of playtime. Crystal-clear calls with dual-mic ENC. Seamless control with a
single, easy-to-use function button and multi-point pairing lets you switch between devices without a second thought. The SOUNDFREE S30 keeps up, no matter what your day looks like.
General Information
Specification
Bluetooth Version: Bluetooth 6.0
Connection Distance: ≥10m
Frequency Response:100Hz-5KHz
Sensitivity: 98dB
Driver Unit: 15x10mm
Storage Capacity: 32GB (Built-in)
Song Capacity: Over 8,000 (estimated)
Supported Audio Formats (MP3): MP3、FLAC、WAV、WMA、APE、M4A
Waterproof Rating: IP68
Battery Capacity: 140mAh
Continuous Playback Time: 8 hours
Charging Time: 2.5 hours
Charging Method: Pogo pin magnetic charging cable
Dimensions:132x101x42mm
Materials: Titanium Memory Wire, Food-Grade Liquid Silicone, Plastic
Weight: 23g
What's Inside?
SOUNDFREE S30
Carrying Bag
Charging Cable
Silicone Tape
Adaptor
