This is a motorcycle USB charger with a voltmeter. It is made of ABS, silicone, copper and PVC materials. It is strong and not easily , and can be durable for a long time. It is made with excellent craftsmanship and scientific design, and has practical functions that can help you quickly charge and provide over-current protection to improve the safety of use. This is an efficient and convenient motorcycle charger, which will be your good choice for fast charging. Features -Color: Green. -Material: ABS, Silicone, Copper, PVC. -Size: About 9.10X3.70X2.10cm/3.58X1.45X0.83inch. -Input voltage: DC12V-24V. -Monitoring voltage range: 6-30V. -USB port output: 5V 3.4A/ 9V 2.5A / 12V 2A. -Type-C output: 5V3A / 9V2A / 12V1.5A. -It is made of sturdy and durable materials with excellent texture and . -The scientific design makes it more efficient, can easily meet your fast charging needs and help you provide over-current protection. -It has excellent waterproof characteristics, is and durable, and can serve you well. -The application method of the product is simple, the operation is convenient, and it can better help you save time. -This is an efficient and practical electric motorcycle charger, which will be your good choice for fast charging. Package list: 1 set x electric motorcycle chargers