Product parameters:
Product Name: safety hammer car charger
Material: Aluminum / Fireproof PC 
Input voltage: 12-24V
Output voltage: 5V / 2.1A / 3.1A
Output interface: 2 USB output
Product size: 25 * 25 * 65mm
Weight: 37.7g

 Specification :

1. Reply your enquiry in 12 working hours.
2. Experienced staff reply all your questions in fluent English.
3. Special discount and protection of sales area provided to our distributor.
4. Specialized in chargers and adapters over 5 years
5. A team of designers and engineers are capable to create new items according to personal request.
6. Customized design is avalibale.
7. Welcome OEM and ODM.

 If you give us your business, we will not let you down! We will do our best to serve every customer with the utmost care!