Functions
1. Transmitter & receiver Built-in one
2. Interlink triggering mode
3. Four zones
4. Relay mode
5. Multi-camera control
6. Power display
7. Compatible with Aputure 2.4G Triggers

Features
1. 500m range
2. Two AA batteries(Not Included)
3. Compatible with high voltage flashes (up to 300v)
4. Compatible with various flash brands
5. 2.4G wireless signal
6. Max Sync Speed up to 1/320s
7. Imported super-performance chip