Features: Made of fireproof materials, high temperature resistant and corrosion resistant, durable and robust, not easy to distort, waterproof and dustproof. Single USB interface design, to meet small space installation, compact and easy to carry, single port output up to 2.4AFast charging saves waiting for time. According to the intelligent shunt of the charging equipment, the power output can be adjusted at any for time for real-time intelligent for protection, and it is widely compatible. Low resistance wire, electric current conduction force strong, safe and stable, and charging smoothly. Easy to fit and remove, with dustproof rubber cover. for Smart chip internal unique design can prevent the current damage to your electronic products to protect your assets. Package Includes: 1x Car Charger Specifications: Material:Plastic Size: Approx.1.8x2.9cm/0.7x1.14inch Color:Black Input Voltage: 12-24V note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.