Features:
Wireless transmitter and receiver system, to control your photography easily.
Designed for universally compatible with Canon and Nikon camera.
With hot shoe under the transmitter, it is convenient to mount on camera.
2.4GHz connecting provides stable transmission.
The hot shoe mounts on the top of the transmitter and receiver enable more expansions.

Specifications:
Model: CN-2.4G;
Color: Black;
Material: Plastic;
Working Frequency: FSK2.4GHz;
Flash Sync Speed: 1/320s;
Channel: Total 15+;
Working Distance: Maximum 100m;
Transmitter Power: 1pc 12V/23A battery(included);
Receiver Power Supply: 2 AA batteries(NOT included);
Package Size: 13 11 5cm / 5.12 4.33 1.97in;
Package Weight: 180g / 6.35oz;

Packing List:
1 Transmitter(Battery Included);
1 Receiver;
1 3.5mm Cable;
1 6.35mm Adapter;
1 Battery;
1 User Manual