The JJC JF-G1 is a wireless 3-in-1 flash trigger system that works on the frequency 2.4GHz. Working distances of up to 100 metres can be achieved with the JJC JF-G1. The sync speed of the JF-G1 runs up to 1/250s. In addition, there are 16 channels to choose from, making workability a lot more flexible.
The transmitter runs on 1 CR2032 battery, while the receiver runs on 2 AAA batteries.
Note
The JJC JF-G1 does not transmit TTL settings. The use of a flash or lamp with full manual control is therefore recommended. The power output must be controlled manually.