PT STAR – Transformable Bone Conduction Headphone | 15g Ultra Light | PU Driver Bass | 32GB IP68
PT STAR is a bone conduction headphone with a headband that contracts into a compact ring. Weighs only 15g. When worn, the band fits against your back neck - not wrapped around your head. Earpieces stay stable when you side sleep. No headband push against your car headrest while driving. Patented 9.2mm dual PU driver delivers deeper bass than steel-membrane bone conduction. 32GB memory stores 8,000 songs. IP68 waterproof for swimming. 10-hour battery. Ideal for side sleepers, drivers, runners...
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Product Details
PT STAR is not another U-shape bone conduction headphone. Its headband contracts into a small ring. You wear it, and the band sits against your back neck – not around your head. At 15 grams and 8 centimeters (contracted), it is one of the lightest and most portable bone conduction headphones available.
Better Bass Than Leading Brands
Most bone conduction headphones use steel-membrane drivers. The result is thin sound with weak bass. PT STAR uses a patented 9.2mm dual PU driver. In direct listening tests, it produces deeper bass, warmer mids, and clearer highs compared to the market leader. If you want bone conduction that sounds like premium TWS earbuds, PT STAR is the choice.
15 Grams. 8 Centimeters. Pocketable.
When not in use, PT STAR contracts into a ring that fits in any pocket. When you wear it, the band wraps around your back neck – not your head. You barely feel it. This is the most comfortable bone conduction design for all-day wear.
Two Things Traditional Bone Conduction Can't Do. PT STAR Can.
Side sleeping. Lie on your side. Traditional earpieces shift and press into your ear. PT STAR's back-neck band keeps earpieces stable. You can listen to audiobooks or white noise comfortably all night.
Driving. Traditional headbands push against your car headrest. PT STAR's headband sits below your headrest. No interference. Safer. More comfortable.
Bluetooth 5.3 + 32GB MP3. IP68 Waterproof.
Stream music and take calls via Bluetooth. Or store up to 8,000 songs on the 32GB internal memory and leave your phone behind. IP68 waterproof means you can swim with PT STAR – use MP3 mode in water because Bluetooth signals cannot penetrate water. Battery lasts 10 hours at 70% volume.
Secure Fit for Running and Cycling
The back-neck band design keeps PT STAR locked in place during intense movement. No bouncing. No readjusting. Open-ear design keeps you aware of traffic and surroundings.
Who Is PT STAR For?
Side sleepers who want comfortable overnight audio. Drivers who need clear calls without headrest conflict. Runners and cyclists who require safety awareness. Office workers who want background music without blocking colleagues.
PT STAR is manufactured by DBS / SUNKING ETECH, an ISO-certified audio factory with 15+ years of OEM/ODM experience. The package includes a 16-language user manual – ready for global distribution.
For complete technical specifications, download the product datasheet and user manual from our Downloads page.
