Discover the Panasonic RZ-B110W True Wireless Earphones, designed to elevate your audio experience. With Bluetooth 5.3 technology, these earphones offer stable and quick pairing with your devices, ensuring that your music and calls are always just a touch away. The built-in microphone operates in mono, perfect for clear calls on the go, while the dynamic headphones technology and XBS sound effects provide immersive, high-fidelity stereo sound across a broad frequency range.