1. This battery disconnect switch is made of high-quality materials and can withstand long-term use. It is made of materials such as ABS, copper, rubber, and electronic components, featuring high durability and being less prone to deformation. With fine workmanship, it ensures practicality. This battery disconnect switch can make your car battery safer. 2. Features: - Color: As shown in the picture - Materials: ABS, copper, rubber, electronic components - Dimensions: 4.60×4.60×4.50 cm / 1.81×1.81×1.77 inches - Operating voltage: 12V, 1.8W - Operating current: 200A - Instantaneous current: 360A 3. This is a more convenient car battery disconnect switch system that can remotely control the car's power system. Proper maintenance can extend and protect the service life of the battery and the engine. 4. It can be operated remotely. Compared with traditional battery switches, this remote wireless battery disconnect switch allows you to move the triggering device from under the engine compartment to your hand, so you don't have to frequently open the engine compartment cover. 5. It is equipped with a new 320 - foot remote control. You can even control it at home. With one - key control of the dashboard of the entire car power system, the standby current of the remote receiver is very low (0.003A). 6. It is suitable for DC 12V campers, trailers, SUVs, vans, small trucks, agricultural vehicles, tricycles, etc. 7. It has an integrated design, with a small size, free wiring, and easy installation. 8. Package list: - 1 car battery circuit breaker - 2 remote controls - 1 battery clip - 2 copper sheets - 1 control cable