Features:
- universal hot shoe interface, compatible with canon, nikon, sigma, forolympus, pentax, etc.
- globally univeral 433mhz frequency, 4 channels.
- with studio flash interface, can trigger several kinds of studio flashes.
- transmitting distance up to 30m, no limits with directions or angles.
- 1/4" nut can be connected with tripod or light holder to make flashlight safe and stable.
- speedy frequency regulation, convinient for photographers to shoot.
- energy-saving design with 12v 23a battery of transmitter and 2 aaa batteries(not included) for receiver.
- comes with a pc sync cord for cameras without hot shoe socket
package includes:
1 * transmitter
2 * receivers