The OS4000BL Dashlyte Bluetooth Bone-Conduction LED-Neckband Headphones, designed by OPN Sound, redefine the way you experience audio. With innovative bone-conduction technology, these headphones allow you to enjoy your favorite tunes while staying aware of your surroundings. The open-ear design means that the headphones rest comfortably outside your ears, transmitting sound waves through mini vibrations that travel through your cheekbones directly to your inner ears.

This unique design not only enhances your listening experience but also ensures that you remain alert to the world around you—perfect for outdoor activities, workouts, or simply enjoying your music while staying connected to your environment.

With a frequency response ranging from 20 Hz to 20 kHz, you can expect a dynamic range that delivers deep bass for an immersive sound experience. The Bluetooth v5.3 technology ensures a stable and quick connection, allowing you to enjoy your music without interruptions. The impressive wireless range of up to 30 feet gives you the freedom to move around without being tethered to your device.

Whether you’re jogging, cycling, or simply relaxing at home, the OS4000BL headphones provide comfort and convenience. The lightweight neckband design fits securely around your neck, making it easy to wear for extended periods without discomfort. Plus, the built-in microphone allows for hands-free calls, so you can stay connected while on the go.

In conclusion, the OS4000BL Dashlyte Bluetooth Bone-Conduction Headphones make a perfect companion for anyone looking to blend music enjoyment with the need for situational awareness. With their stylish black finish, cutting-edge technology, and user-friendly features, these headphones are an excellent choice for modern music lovers.