ITEM NAME:4.2A Dual USB Car Charger with Digital Voltmeter Blue LED Light 12-24V for Car Description: 1. Fire-retardant nylon environmental protection materials 2. Black case, three-color light (blue, red, green), plus fine workmanship, the whole product looks fashionable and beautiful. 3. The input voltage of the product is 12-24V, and all 12-24V boats and trucks can be installed and used in a wide range of applications. 4. The product is equipped with 4.2A dual USB, which can supply power for mobile phones, tablets, GPS, etc. 5. Products with voltmeters can detect the use of automotive batteries at any time to prevent safety accidents caused by poor batteries. Specification: Material: environmental protection anti-flame retardant nylon material Input voltage: 12-24v Product color: black Reverse connection protection: yes Measurable voltage: 6-38v Output voltage: 5V Output current: 4.2a Operating temperature: -20℃ -- 80℃ Installation scope: Motorcycle, car, ship, yacht, rv, bus and other large transport tools Size Chart: Long 4.3cm /0.14inch Diameter 3.3cm /0.11inch Opening diameter 2.7cm/0.09inch Package Includes: 1 Piece Car Dual USB Power Charger Note: Installation method: please use a hole opener to open a hole position, and then tighten it with thread fixing ring SKU: DMO0018859452033207.Product color: black. People always bought together with. Size Chart.
