Neewer 10000053 RT-16 Wireless Studio Flash Trigger

The Neewer RT-16 is a straightforward wireless flash trigger system designed for studio photographers who need a reliable, affordable way to fire off-camera flash units. Operating on 433MHz radio frequency with 16 selectable channels, the RT-16 provides consistent triggering at distances up to 30 meters in open areas. The transmitter mounts directly onto your camera's hot shoe and fires the receiver-connected flash units the moment you press the shutter, with a sync speed of up to 1/200 second — standard for most cameras' native flash sync capabilities.

Setup is intentionally simple: the transmitter takes a single 23A 12V battery while the receiver runs on two AAA batteries, all of which come included. The receiver connects to your studio flash via a 3.5mm sync cord, and a 3.5mm to 6.35mm adapter is included for larger sync ports commonly found on studio monolights and pack systems. This is a manual trigger with no TTL or remote power control, so it's best suited for photographers who are comfortable setting flash power at the unit itself. For controlled studio environments where you need dependable wireless triggering without the cost of more advanced systems, the RT-16 delivers the essentials.