The Zuma Wireless Flash Trigger set is a must-have for any photographer looking to take their flash photography to the next level. This set includes a wireless radio trigger that allows you to control your flash units from a distance without having to physically interact with them. The trigger is compatible with a variety of brands and types, making it a versatile addition to your photography equipment. The sleek black design adds a touch of professionalism to your setup, while the easy-to-use interface makes it simple to control your flash units with ease. Whether you're a professional photographer or just starting out, the Zuma Wireless Flash Trigger set is a great choice for anyone looking to improve their flash photography skills. The receiver runs on two AAA batteries (not included). The kit includes both a 2.5mm jack and a 3.5mm jack adapter.