Samsung Galaxy Buds 4 Pro

Audio & Hardware: Dual amplifiers per driver for reduced distortion, 360 Audio with head-tracking, and seamless ecosystem auto-switching.Intelligent ANC: Dynamically adapts to environmental noise and ear shape in real-time. They also feature a secure seal with interchangeable silicone ear tips.Design & Battery: Features a luxe, lightweight metal-look design, IP57 water and dust resistance, and up to 30 hours of total playtime with the wireless charging case.Smart Features: Voice Detect (automatically lowers volume and turns on ambient sound when speaking) and Head Gesture Controls.