Samsung Buds 3 Pro

2 Way Speaker- Each speaker provides a separate choice of frequency: high and low. Active Noise Cancellation – Removes extra unwanted background noises. Adaptive noise cancellation – Adjusts noise-canceling levels in real-time, 50,000 times per second Ambient sound – Allows you to hear surroundings sounds 360 degrees audio – Provides 360-degree surround sound for an immersive experience. Bluetooth version 5.4 – Makes it Compatible with Most Modern Devices. Up to 7hr 30min play time – Stay immersed in the entertainment for longer.