1、High-end 2-gang rocker switch panel with blue LED work light 2、3.1A dual USB port can satisfy your charging needs, such as charge for mobile phones, MP3 Player, camera and etc 3、Environmental protection and flame-resistant materials, durable and waterproof 4、Includes complete heat-shrink tubes, terminals and mounting screws, easy installation 5、Universal fit for 12V-24V cars, caravans, RV, boats, yachts marines etc This 2 gang blue LED rocker switch panel with 3.1A dual USB port which can be widely used for 12-24V cars, caravans, boats, yachts, marine etc. Features: High-end 2-gang rocker switch panel with blue LED work light. 3.1A dual USB port can satisfy your charging needs, such as charge for mobile phones, MP3 Player, camera and etc. Environmental protection and flame-resistant materials, durable and waterproof. Includes complete heat-shrink tubes, terminals and mounting screws, easy installation. Universal fit for 12V-24V cars, caravans, RV, boats, yachts marines etc. Specifications: Dual USB Port: Input Voltage: 12V-24V Output Voltage: 5V Output Current: 3.1A(1A + 2.1A) Rocker Switch: Material: PA66 + Aluminum Plate Color: Black LED Light Color: Blue Voltage: 12V-24V Waterproof Level: IP66 Pin: 3 Pin Max Continuous Load: AC 125V/10A, 12V/20A, 24V/10A Max Load and Time: DC 12V/23A 24V 11.5A  5 seconds/times  can continuous 30 times Minimum Charging Current: (0) DC Maximum Voltage: 30V DC Minimum Voltage: 3V Maximum Contact Load: AC 125V/10A, 12V/20A, 24V/10A Maximum Break Contact: AC 1500V 1 minute Size: 12 x 6cm/4.7" x 2.3" Package Weight: approx. 155g Fitment: Fit for most 12V-24V cars, RV, caravans, travel trailers, boats, yachts, marine etc. Package Included: 1 x Rocker Switch Panel 4 x Screws 4 x Heat Shrink Tubes 2 x Terminals Notes: 1. Easy to install, but professional installation is highly recommended! 2. Please allow 1-3cm error due to manual measurement. Thanks for understanding!