The signal transmitter adopts the advanced circuit and components, and can transmit the coded FM wireless signal. The trigger current is only 0.01MA, which will definitely cause no damage to the flash contact of the camera. The transmitter is applicable to the traditional or digital camera with hot shoe or PC controlling interface. Receiver trigger adopts dry battery for power supply, which is safe, energy-saving, and convenient.

Compatible with:
For Canon 580EX II, 580EX, 550EX, 540EZ, 520EZ, 430EX/EXII, 430EZ, 420EX, 420EZ, 380EX
For Nikon SB-900, SB-800, SB-600, SB-28, SB-27, SB-26, SB-25, SB-24
For Pentax AF-540 FGZ, AF-360 FGZ, AF-400 FT, AF-240 FT
For Olympus FL-50, FL36
For Sigma EF-500 DG Super, EF-500 DG ST, EF-430
Other flash models with a trigger voltage of 12V or lower with standard hot shoe…

Specifications:
Model: CT-16
Channel: 16 Channels
Transmit Frequency: 433MHz
Transmitter Power: 12V 23A lithium battery (Not Included)
Receiver Power: 2 x 1.5V AAA Battery (Not Included)
Synchronous speed: Max. 1/250sec
Outdoor operation distance: max. 30m / 90feet (Open area, No fraise)
Indoor operation distance: max. 25m / 75feet
Transmitter Dimension: 60x42x30mm
Receiver Dimension: 90x50x32mm

Package Included:
1 x Godox CT-16 Transmitter
1 x Godox CT-16 Receiver
1 x PC Sync Cord
1 x Convert Adapter
1 x User Manual
1 x CEARI MicroFiber Cloth

Product Features

• Universal hot shoe interface wireless radio flash trigger, don’t support TTL functions
• 433MHz transmit frequency secures fast response and stable transmission
• 16 channels, transmitting distance up to 30m, no limits with directions or angles
• Maximum synchronous speed up to 1/250 second, comes with a PC sync cord for cameras without hot shoe connections
• Energy-saving design with 12V 23A battery for transmitter and two AAA batteries (not included) for receiver