Purchased new and used indoors about 10 times. Warranty included. The FUJIFILM EF-60 flash is a compact clip-on flash with a high light output, boasting a maximum guide number of 60. It features various functions such as bounce flash, auto zoom, and high-speed sync. It supports wireless communication, and when combined with the simultaneously released commander "EF-W1," wireless shooting and multi-flash lighting are also possible. The manually adjustable flash head achieves natural and soft lighting, and its small design makes it convenient to carry around.