Orders placed after 4PM on weekdays will not ship until the next business day. Orders placed after 11am Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The Interfit Strobies iSync 4 Wireless Receiver has 4 radio channels, making it possible to work around other photographers without interfering with one another's lights. The radio works at a distance of up to 100' (30 m) using the iSync Radio Transmitter (not included), and can also be switched to being triggered by a flash. This receiver has a built-in standard thread for mounting the flash on a stand, a PC sync cord, PC sync socket and a mono jack converter to fit both large and small jack sync sockets for connecting to studio lighting. Long-life lithium batteries are included.