Material Others Product Attributes Electronic Package Size 175*75*38(1mm); 200*150*80(1mm); 200*100*80(1mm); 200*110*100(1mm) Overview: 1. Charging speed increased by 300% when getting in the car, charging when getting off the car, fully charged, super fast charging. 2. Easy to retract and release the hand, automatic storage. When in use, just pull down one end of the interface and hear a "click" to fix the gear. 3. Adjustable direction for more convenient use of car charging. The head can be freely adjusted for easy device connection. Product information: Shell material: ABS PC Scope of Application: charging mobile phones or digital devices Display voltage: 10-30V Wire extension life: greater than or equal to 3000 times Size:139×65×34.5mm Charging cable retractable length: 800 /-30mm Electrical Performance: Input: rated input voltage: DC12-24V/output: (66W 20W)Max86W.