One radio transmitter
One radio receiver/trigger
One 1/8" (3mm) PC sync plug adapter
One 15" (35cm) PC sync cord
The transmitter sits on camera's hot shoe and sends encoded
(16-bit digitally encoded) radio signal to trigger a remote flash, a studio
strobe or a flash power pack up to 3000 W/S to which the receiver is attached.
The transmitter contains a tiny user-installable 12V alkaline photo battery
(included) and has a function of sleeping mode when standby (getting rid of
on/off switch). So it has super low power consumption and can trigger some
20,000 times continuously with one battery.
Effective range: 100 feet/30m approx.
The receiver has a standard 1/4" phone jack plug for
attachment to many studio flashes using this type of connection. It also comes
with one 1/8" (3mm) PC sync plug adapter which is designed for use with studio
flash/strobe that use this type of connection.
The transmitter has a TEST button so you can trigger your
remote flash manually for metering purpose. The item also comes with a PC sync
cord for cameras that do not have a hot shoe. Measurement: Transmitter - 60mm
x 48mm x 37mm, Weight: 1.3 oz (with battery) / Receiver - 85mm x 55mm x 25mm,
Weight: 1.2 oz (without 2 AA batteries).