[1] The product is a 6-position switch panel, including 6 switches, which can simultaneously control the switch states of 6 electrical appliances[2] The input voltage of the product is 12-24V, and all ships and vehicles of 12-24V can be installed and used, and the application range is very wide.[3] The product is made of ABS resistant to high and low temperature, flame retardant and environmentally friendly materials, which can be used in an environment where the minimum temperature is -25 degree and the maximum temperature is 80 degree[4] The product is equipped with a lighter holder, dual USB, which can be used for powering external equipment in the car, and can also supply power for mobile phones, tablets, GPS, etc.[5] The product is equipped with a voltmeter, which can detect the use status of the car battery at any time to prevent safety accidents caused by defective batteries[Light color]:USB and switch are blue, voltmeter is red[Working temperature]:-25 Celsius-80 Celsius[Maximum power]:240W[Input voltage]:DC12V\/24V[Output voltage]:5V[Output current]:3.1A 10A 20A[Protection level]:IP65[Detection range of voltmeter]:6-30V[Product use]:It can be used as headlight switch, fog light switch, wide-view light switch, car refrigerator switch, car vacuum cleaner switch, car external equipment, and power supply for mobile phones, tablets, etc.[Installation range]:Suitable for the installation and use of high-end -scale transportation tools such as ships, yachts, , buses, etc.Colour:BlackMaterial:ABSPackage Contents:1 * switch panel6 * screwsOnly 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.