- Built in slave light sensor, comes with 75W modeling lamp.
- Flash output is adjustable stepless power from 1/8 to full, which can satisfy the light requirements in different environment.
- Within an umbrella input, it is applicable for any studio umbrella.
- ABS housing, strong and durable.
- Compact size, powerful.
- Beep comes charging.
- Equipped with an anti-pre-flash.
- LED display precise power stalls.
- Multi-layer self-protection.