Features:
The interlink triggering mode enables one Trigger Plus to receive and transmit signals at the same time.
Users can remotely trigger their camera flashes remotely, and enabling the whole system to work simultaneously.
Smart transmitter and receiver built-in-one.
Auto-sensing technology.
Interlink triggering mode.
Strobe, speedlight, and camera all controllable.
Ultra-fast microchips enable sync speeds of 1/250sec.
Reliable, long range and speedy.

Specifications:
Type: 2.4G Half duplex mode radio system
Transmitter distance: 100 meters (Any angle for triggering both camera shutter and flash)
Channel: 6 different channels
Sync-speed: 1/250 sec
Continuous trigger frequency: 8 frames/second
Dimensions: 8.5 * 4.7 * 2.8 cm
Power supply: 2 * 1.5V AAA battery (include)
Package size: 18.4*10.5*4.1cm
Package weight: 207g

Model Compatibility:
TrigMaster Plus is universal for most cameras when used for controlling Flash (Strobe or Speedlight). When Trigmaster used for controlling Camera, please consult the chart below for compatibility:

TX3C: Canon EOS 7D, 50D, 40D, 30D, 5D, 20D, 10D, 5D Mark II, 1D Mark IV, 1Ds Mark III, 1D Mark III, 1D Mark II N, 1Ds Mark II, 1D Mark II;

Note:
1. One may order a single transmitter and multiple receivers for use at the same time.
2. One may order an individual remote cable to control different camera models.

Package including:
1 * Wireless Flash Trigger
1 * Sync cable
1 * PC cable
1 * convert adapter
2 * 1.5V AAA batteries
1 * User manual