USB Programmer Condition: New Support 24EEPROM and 25 SPI flash 8pin/16pin chip USB to TTL port can get root online With CH341A chip Recognize 25 series chip automatically And support download STC series procedure of single chip With 24/25 status indicator lamp SPI pin to support expanding the utility Color is shown as pictures PLS NOTE that due to lighting effects, monitor brightness/contrast settings, etc., there could be some slight differences in the color tone of the pictures and the actual item! Provide 5V-3.3V power supply output Dimension:70mm x 27mm Driver download address: http://drive.google.com/open?id=1us2XLkDSgD_9jPmDEjGY1nvqdUSqTszg