Sony LinkBuds Open Specifications

Head-tracking function.
Superior sound balance.
Music, as it should sound.
Ultra-clear, noise-free calls.
Authentic, high-fidelity sound.
Keeping your authentic sound.
A new sound experience for AR gaming.
LONG BATTERY LIFE & QUICK CHARGING : Up to 22-hour battery life with quick charging ( 3 min charge for up to 60 minutes of playback ).
OPEN RING DESIGN FOR AMBIENT SOUNDS : The open ring design enables fully transparent ambient sound, so you can stay connected to your surroundings.
ALL DAY COMFORT: The newly developed Air Fitting Supporters for LinkBuds Open have a soft and ergonomic form factor, making them comfortable for longer.
AUTHENTIC HIGH-QUALITY SOUND : Enjoy well-balanced, high-quality audio with clear mid-to high ranges, powered by our Integrated Processor V2 and the specially designed 11mm ring-shaped driver unit.
ULTRA-CLEAR, NOISE FREE CALLS : With precise voice pickup technology and advanced audio signal processing, the person on the other end of the call will hear your voice clearly–even when you’re somewhere noisy.