1、WIDELY APPLICABLE: Wire connectors are very suitable for various 12 volt connectors required for motorcycles, trucks, ships, motorboats, scooters, cars, and ships. 2、WATERPROOF CONNECTORS: Automotive electrical connectors are made of premium and environmentally friendly materials, with good chemical stability, conductivity, waterproofing, dust prevention, safety, and other characteristics. 3、EASY TO USE: The buckle design of the waterproof cable connector ensures accurate and complete insertion of the contacts into the housing, preventing them from slipping out of the car connector, and can also be easily disassembled when needed. 4、EXCELLENT PERFORMANCE: The anti water and electricity connector adopts good accuracy copper plating process to improve conductivity, convenient installation during welding and crimping, reliable connection, no looseness, and light weight. 5、PACKAGE INCLUDES: There are 4 specifications connectors in 1P, 2P, 3P, 4P, which can meet different needs, use at will!