Sony HVL-20DW2 is a versatile video light that offers a range of features to enhance your videography. With its switchable 10W or 20W bulbs, you can adjust the brightness to suit your needs. The built-in function prevents extreme battery discharge, extending the life of your battery. Compatible with lithium-ion batteries, it provides long-lasting power for your shoots. The light can be attached to a tripod for stable positioning, making it ideal for various filming scenarios.