Features: brand new and high quality Operating system supporting USB-DVP: Win7/Windows2000/Windows XP. Programming software version supporting USBACAB230: WPLSoft V2.03 and above.VFully compatible with USB V1.1 and USB V2.0 specifications. USB bus power supply, current consumption is about 50mA. Support UART data format: data bits: 7, 8, stop bits: 1, 2, check digit: odd/even/no parity. Support long-distance communication, communication distance 2 km (9600bps). Each PC supports multiple USB programming cables and can work simultaneously. Specifications: Baud rate: 300bps ~ 1Mbps Standard baud rate automatically adapts Working temperature: -20 ~ +75 °C Length: approx. 3m/118.11in Color: Yellow Package Includes: 1 x USB-DVP Programming Cable note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!