Brand new and high quality.It is used on standard OBD2 for such as bluetooth as an extension adaptor.It helps to relocate the if bluetooth hinders during driving if the is close to knee or feet of the driver.It can extend the life of the car and bluetooth if user needs to plug and unplug frequently.It helps to get stronger signal by relocating the bluetooth if bluetooth signal is not clear when the is far beneath the stearing wheel.Ultra low for hard to reach spotsSupports all standard passenger vehicle protocols1x Male 16 pin J-1962 to 2x Female 16 pin J-1962Direct pass through on pins 1, 2, 4, 5, 6, 7, 10, 14, 15, 16perfect for use with GPS trackers for the most discrete installationsLength: Approx. 1 Feet/30cmcolour:blackMaterial:ABSPackage Contents:5 x 16Pin Male to Female CableOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.