Retrofit insert 12V Alloy Wire Heating pad with three levels of temperature switch. The average lifetime of alloy product is relatively long comparing to carbon one. Alloy heating pad is Stable and reliable.
, which is suitable for most of vehicle models.
almost all types of vehicle have 12V plug-in charger. Although it can be used in different voltages, we strongly suggest 12V using in vehicle.
processing a power-on test before installation.