We would like to inform you that the voltage specification of the FLIGHT TIME / FT-2Y will be changed from a DC9V-12V input to a DC9V input, starting with shipments in mid-September 2024. Due to existing inventory in the market, both versions may be available for some time. Please ensure that you use an AC adapter corresponding to the voltage indicated on the product's DC IN terminal. There will be no changes to the model number or price. We kindly ask for your understanding and sincerely appreciate your continued support of our products.