The Sennheiser XSW-D VOCAL SET is an outstanding and user - friendly wireless audio solution. It can bring your vocal performances to life with amazing clarity and reliability. Using a powerful 2.4 GHz digital transmission, this wireless system ensures seamless connection anywhere in the world. With just one - touch operation, even beginners can easily achieve professional - level sound quality. The included XS 1 microphone offers top - notch audio fidelity, making it ideal for live shows, presentations, and rehearsals. This set is designed for great flexibility. You can switch between multiple transmitters connected to a single receiver, allowing you to mix and match different connector types for various audio sources. It has an impressive 75 - meter range (250 feet) under optimal conditions, giving you the freedom to move around without losing the connection. A single charge provides up to 5 hours of battery life, so you can focus on your performance without constant recharging. Both the transmitter and receiver have a mute function for extra convenience. Key features include one - touch ease - of - use, 2.4 GHz digital transmission for global use, a 75 - meter range, up to 5 hours of battery life per charge, the ability to switch transmitters, connector type mixing, and a mute function on both units. Specifications cover USB C charging, input voltage of 5.0 V, charging temperature between 0 °C - 60 °C, a 3 - hour charging time, Li - Ion battery, and more. The package includes an XSW - D female XLR transmitter, an XSW - D male XLR receiver, an XS 1 cardioid dynamic vocal microphone, a mic clip, a USB - A to USB - C charging cable, colored stickers for labeling, a quick guide, and a safety guide.

Using the Sennheiser XSW - D VOCAL SET is a breeze. First, connect the transmitter and receiver using the appropriate cables from the package. Charge the devices using the USB - A to USB - C cable provided. Once charged, turn on the units. You can start using the one - touch operation to set it up quickly. For live performances or presentations, attach the XS 1 microphone to the mic clip and start speaking or singing. You can switch between different transmitters connected to the single receiver as needed, depending on your audio sources. When using, keep in mind that the optimal operating range is 75 meters (250 feet). Try to stay within this range to avoid losing the connection. Also, the battery can last up to 5 hours on a single charge, so plan your usage accordingly. If you need to take a break during a performance, you can use the mute function on either the transmitter or receiver. For maintenance, keep the devices clean. Wipe them with a soft, dry cloth. Store them in a cool, dry place when not in use. Don't expose them to extreme temperatures outside the 0 °C - 60 °C charging temperature range. When charging, make sure the input voltage is 5.0 V. This will help keep your Sennheiser XSW - D VOCAL SET in good working condition for a long time.