Compact Sony wireless earbuds with dual-sensor Active Noise Cancelling and optional Ambient Sound Mode for situational awareness. Enjoy high-quality sound with up to 8.5 hours of playback per earbud charge and up to 30 hours total using the compact USB-C charging case. Quick-charge provides about 60 minutes of music from a 5-minute charge. IPX4 splash- and sweat-resistant for everyday use. Bluetooth 5.0 with multipoint to connect two devices, improved hands-free calling, wearing and touch sensors for easy control, and the Sony Sound Connect app for custom EQ and noise-cancelling settings. Includes charging case, three sizes of ear tips (SS, M, LL) and USB-C charging cable.