[Quick Connection] Our magnetic test lead is equipped with a tiny but powerful permanent magnet. Make a strong connection quickly and easily.[Easy to Use] This low voltage magnetic jumper is easy to troubleshoot. No more struggles with alligator clips constantly popping out terminals.[High Quality] Our magnetic test lead is made of high quality silicone and pure copper materials, easy to use and will you for a long time. It is very soft and resistant to high and low temperatures.[Professional] Our magnetic test lead is designed for embedded terminals in thermostats, control panels, sensors, switches and alarm panels.Detailed Product Name: Magnetic Test LeadVoltage and Current: 30V AC/5AOutput Type: 30V/5AMaterial: Coppercolour: As shownPackage Contents:6 x Magnetic Test LeadsOnly 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.