1. Features 15A fuse protection. 2. Includes vehicle and marine labels for DIY applications. 3. Pre-wired for easy installation on 12V and 24V vehicles, yachts, ships, caravans, trucks, and more. 4. Switch panel designed to control common vehicle electrical equipment such as headlights, fog lights, driving lights, car refrigerators, vacuum cleaners, auxiliary devices, cigarette lighters, and other electric accessories. 5. Dual USB charging port (DC 5V / 2.1A, 5V / 2.1A) for charging mobile phones, tablets, cameras, GPS devices, wireless headsets, and similar devices. 6. 12V/24V cigarette lighter socket for convenient use. 7. Digital voltage display monitors vehicle electrical system voltage from 5V to 30V. 8. Easy to replace; panel includes protection against overheating, overcurrent, overcharge, and short circuits. 9. Constructed with high-quality, durable aluminum plate, offering greater strength than plastic or wood-based panels. Specifications: - Digital Voltmeter Range: 5V 30V - Controls: Fog/Driving Lights - Input Voltage: DC 12V/20A, 24V/10A - USB Output: 5V 2.1A + 2.1A - Rocker Switches: 5 - Cigarette Socket: 12V/24V - Type: Electrical System - Switch Type: Rocker Switch - Operating Temperature: -20C to +110C - Black Wire: Negative - Red Wire: Positive - Color: Black - LED Color: Green - Material: ABS + PC + Aluminum - Dimensions: 150 x 105 x 80mm Package Contents: 1 x Switch Panel Note: Other items not included. Lighting and display differences may cause slight color variation between image and actual product. Measurement tolerance: +/- 13cm.