Welch Allyn USB Rechargeable Power Handle [71900-USB]. This high-quality power handle is designed to provide exceptional performance and convenience for medical professionals. With its sleek and ergonomic design, this power handle offers a comfortable grip, allowing for precise control during examinations. It is compatible with all Welch Allyn 3.5V Instrument Heads, making it a versatile choice for various medical procedures. One of the standout features of this power handle is its rechargeable capability. Say goodbye to constantly replacing batteries, as this handle can be easily recharged using the included USB cable. This not only saves you money in the long run but also ensures that you always have a reliable power source at hand. Operating at a voltage of 3.5V, this power handle delivers consistent and powerful illumination, enabling clear visualization of the examination area. Whether you are performing routine check-ups or intricate procedures, this handle provides the necessary brightness for accurate diagnosis. Manufactured by Welch Allyn, a trusted name in medical equipment, this power handle guarantees durability and reliability. It is built to withstand the demands of daily use in a medical setting, ensuring longevity and consistent performance.