5V 3.1A USB Charging Socket Waterproof Dual USB Car Charger for Mobile Phone Tablet

Specification: Material: environmental protection anti-flame retardant nylon material Accessories consists of: two screws USB socket Input voltage: 12-24V USB socket Output voltage: 5V 1A, 5V 2.1A Voltmeter measurable range: 6-33V Dimensions: 98 * 50 * 80MM Weight: 100g Usage: Provide charging for mobile phones, tablet computers and other electrical equipment. Package Included: 1 X Dual USB Car Charger