17W 2-Port USB Car Charger,Car Phone Smart Charger.Output DC5V Max.3.4A  17W ,Input DC12-24V ,CE FCC ,Aluminum material with LED guidlight and Suspension function  and With safety harmmer 

Specifications: 

1. 2USB Aluminum car charger with safety hammer 
2. Material: Aluminum  
3.Input:DC12-24V 

4. Max.:DC5V 3.4A 
Output USB Port 1=DC5V 1A 
Output USB Port 2=DC5V 3.4A 

5.Car charger size:D26mm*H65 mm

7.8Colors:Black,White ,Blue  ,Siver,Gold ,Red  ,Purple and Brown 
8.Warranty:3years 
9.Certification:CE FCC certificated

10. Packing:1PC per neutral color box ,100pcs/Carton

Detail Photos:

8Colors: