5 Major Advantages:
1. able to crack car window glass， made by 316L stainless steel;
2. up to 2.4A large current output， fast charging， intelligent circuit construction， double USB port;
3. high safety factor， every little part is carefully examined;
4. more than 8 procedures of craftsmanship， produced by advanced precision instrument and tested with strict standard;
5. compatible with 99% of digital devices like phones， tablets， cameras etc， intelligent charging to protect devices;
4 Safety Assurances:
1. tested in high-temperature and high-pressure;
2. CE/ROHS/FCC certificates;
3. brand-new anti-corrosion ultra-strong 316L stainless steel;
4. intelligent IC protection in over-charge， over-current， short-circuit，over-load，etc;

automatically monitor output current and temperature;
7 Intelligent IC Protection Technologies:
1. over-current protection;

2. over-charge protection;

3. short-circuit protection;

4. under-voltage protection;

5. over-load protection;

6. high-temperature protection;

7. over-voltage protection.

input:  12-24V  50/60Hz  0.4A        
output:  5V/2.4A        
USB port:  2        
color: gold， silver        
product size: 61*26.6mm        
package size: 82*78*45mm        
product weight: 54.38g        
logo: vkworld        
product material: aluminum+stainless steel alloy