Description Support 24 EEPROM and 25 SPI flash 8pin / 16pin chip. USB to TTL port, you can getroot online. Recognizes the 25 series chip automatically. Features - Color: As shown - Size: 9.50X3.00X1.50cm/3.73X1.18X0.59in - Material: Metal+Electronic Component. - Support 24 EEPROM and 25 SPI flash 8pin / 16pin chip - USB to TTL port, you can getroot online - Recognizes the 25 series chip automatically - And it supports the download procedure of the singlechip STC series - With status indicator lamp 24/25 - Pin SPI to support the expansion of utility -Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!Package list: 1 x USB Programmer