Sony Wf-L900 Linkbuds True Wireless Open Earbuds

.Driver Type: 12 mm open-ring dynamic drivers Bluetooth: 5.2, wireless range up to ~10 m Playback Time: Up to 5.5 hours per charge; ~17.5 hours total with charging case Charging: USB‐C, quick charge (~10 min for ~90 min playback) Water Resistance: IPX4 splash and sweat resistant Fit & Comfort: Ultra-lightweight (~4.1 g each), ergonomic design Audio Features: Adaptive volume, Precise Voice Pickup for calls Touch Controls: Music, calls, and voice assistant management Compatibility: Android and iOS devices