Feature:
Input voltage: DC8-22V, (12V changes to 5V) ATT: Please do not use in DC 24V Truck Bus Boat
Auto protection: Over current, Over temperature, Short circuit, It can be and can work in normal condition when restored.
Long term stable and reliable quality. Super-thin, small size, high efficiency, easy installation and use.
Easy Install Wire Charger for Car DVR Camcorder GPS Tablet Phone Device
 
Specifications:
Rectification: synchronous rectification
Input voltage: DC 12V (8V-22V) 
Output voltage: 5V
Output Current: 3A/10W (MAX), Can work at below 2.5A for long time. 
Conversion efficiency: Max 96%
Cable Length: 135cm/53"
Converter Size: 42x20x10mm/1.65x0.79x0.39"
Quantity: 1 Pc
 
Note:
Please allow 1-3mm error due to manual measurement. 

 
Package Contents: 
1 x Power Converter

- Many customers ask if they can ship their products in a paper envelope. Unfortunately, we cannot do that because merchandise needs extra protection, and USPS does not provide a tracking number for this type of service.
- The shipping service we offer is First-Class Package Service, which is a domestic mail service offered by USPS. It is designed for mailing lightweight packages that weigh up to 15.99 ounces and offers delivery in 1-5 business days. It includes a tracking number, allowing customers to track their packages. USPS prices start at $4.75, but we don't have any control over shipping prices.