FocusFoto YINYAN CY-20 Universal Hot Shoe On-Camera Flash Speedlite Electronic Speedlight with Sync Port for Nikon Canon Panasonic Olympus Pentax Alpha Digital DSLR Camera Flash Light music_update_2021 so they can fit better

so they can fit better in tight spaces with Ultra slim wall mounts and making cable management easier

Allow a lens with a 52mm filter thread to mount a 77mm

Say goodbye to cheap low quality harmonicas

Protection: Protects the lens from dust

FocusFoto YINYAN CY-20 Universal Hot Shoe On-Camera Flash Speedlite Electronic Speedlight with Sync Port for Nikon Canon Panasonic Olympus Pentax Alpha Digital DSLR Camera Flash Light music_update_2021 so they can fit betterFocusFoto YINYAN CY 20 Universal Hot Shoe On Camera Flash Speedlite Electronic Speedlight with Sync Port for Nikon Canon Panasonic Olympus Pentax Alpha Digital DSLR Camera Flash Light Specification: 1, adjustable lampholder 2, hot shoe holder 3, battery door 4, testing switch 5, hot shoe lock 6, prepare indicator lamp 7, power switch 8, in phase jackTechnology Capability 1,flash index: GN20m (ISO100,DIN21) 2,color temperature: 5600k ( for sunlight )