On-site shoots or studio environments, this mainboard keeps your flashlight operating smoothly when its original display board is compromised. Suitable for photographers and videographers, as well as professional technicians who need to repair or replace mainboards. Features a clear LCD display and intuitive operation, delivering strong stability and high durability to minimize malfunctions during extended use. Made from a durable PCB, this essential camera repair part provides reliable performance and helps maintain your photography gear functionality. Applications and use scenarios - Use on location shoots where the flashlight display board fails and you need quick replacement to continue lighting and capturing. - Use in studio sessions to maintain reliable control of the flashlight when the original board is damaged. - Use by technicians performing repairs or mainboard replacement in cameras or flash units to restore functionality.