Get the ultimate wireless headset experience with the EPOS Sennheiser SDW 3p-US Monaural Wireless DECT system. This headset comes with a USB dongle and SDW 30 HS, offering a range of up to 590ft. With Bluetooth and LIGHTSPEED Wireless technology, stay connected seamlessly. The black headset features a boom microphone and ear-pad design, perfect for on-the-go professionals. The SDW 5034 model offers a single earpiece and is suitable for use with laptops, desktops, and other compatible devices. Enjoy the convenience of wireless connectivity without worrying about the condition of the device. Buy now and take your communication experience to the next level.