Features: 1.High Compatibility: BDM probe pen can be used for KESS, for KTAG, for FGTECH, for BDM100, for CMD, for DIMSPORT AIDS, and othe ECU chip tuning tools. 2.Good Helper: It is the best probe pen for ECU update, ECU brushing and writing, ECM modification and programming, probe holder, for Dimsport assistance. 3.Package: LED BDM frame set includes 4 probes with connect cable, has high reliability and stable performance. 4.Premium Material: BDM frame set is made of high quality ABS and metal, which is wearproof and durable, not easy to break. 5.Long Use Life: With careful workmanship, LED BDM frame can be used for a long time, do not need to change frequently. Specification: Item Type: BDM Probe Pen Set Material: ABS+Metal Application: Universal for car