Features:

• Multi function, charging for phone, laptop...
• Providing power to the car 
• Multi light mode 
• SOS
• Flash light 
• Double USB interface 

Light mode: 

• Long press turn on LED flash light 
• Press again, turn on explosion-flashing 
• Press again, turn on SOS light
• press again, turn it off
• press twice continuously, turn on waring light 
• Press twice continuously again, turn it off

Specification:

• • Size: 160*75*28 mm
  • Weight: 450 g
  • Output: 12 V  2A   /  16V   3.5A    / 19V    3.5A
  • Input: 15V   1A
  • Starting current: 200A
  • Peak current: 600A 
  • USB  5V   2A OUTLET