ITEM NAME:2 USB Port Universal Mobile Phone Double Dual Mini Car Charger Adapter Power New 100% brand new and high quality Specification 1. Output current: 4.8A (2.4A + 2.4A) 2. Output voltage: DC12V-24V 3. Voltage measurement range: 5V-30V 4. Current measurement range: 0-4.8A 6. Excellent line and load transient response 7. Adjustable integrated soft-start and soft stop 8. Provides accurate voltage output in PFM and PWM modes. 9. Optional forced PWM mode or automatic PFM / PWM mode 10. Good power monitoring 11. Integrated MOSFET driver 12. With low-voltage protection, over-voltage protection, over-current protection, over-temperature protection 13. Automatic recovery after protection Functional description 1: intelligent display voltage and current 2: independent dual USB output 2.4A, a total of 4.8A 3: with intelligent identification, synchronous rectification. Quantity:1Pc Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 1Pc x car charger.Also note that monitor settings may vary from computer to computer and may distort actual colors. And due to the difference between different monitors, the picture may not reflect the actual color of the item.