Compact Glass Blue truly wireless earbuds from Sony with dual-sensor noise cancelling and optional Ambient Sound mode for situational awareness. Enjoy up to 8.5 hours per charge and up to 30 hours with the compact USB-C charging case; a 5-minute quick charge delivers about 60 minutes of playback. Features Bluetooth 5.0, IPX4 splash/sweat resistance, multipoint pairing for two devices, improved hands-free calls, wearing and touch sensors, and the Sony Sound Connect app for custom EQ and noise-cancelling settings. Includes charging case, three ear tip sizes (SS, M, LL), and USB-C cable.