Portable 4USB Power Bank- Charging portable electronic devices, such as mobile phones, tablets, portable gaming system, digital cameras, camcorders, Bluetooth headsets, portable GPS devices, and any other DC 5V powered electronic devices;
- adapters for different kind  charging;
Warning Light Function-The warning light was make by the red and blue color lights. And the strobes of different color lights make it easier for others to notice;
Multifunctional Emergency Lights - Flashlight / Strobe Light / SOS Light. If you are outdoors camping and find yourself in an emergency situation, you can use the SOS signal light strobe to attract attentions. And you can use it as a torch with the built-in LED torch light function;
Mini Compass  Best Helper when emergency situation;
Waterproof & Temperature Protection- Start up easy, even in -20~60°C;
Best Gifts for your Father, Brothers, Husband, Friends and Yourself;
Best partner for your cars.

Specific:

Size: L180*W85*H40mm
Power Weight: 480g
Charging mode: CC/CA 12V/15V 1A
Output: 5V-1A/2A/3A/4A, 15V-2A, 16V-3.5A, 19V-3.5A
Car boot voltage: 12V
Boot current: 300A
Peak current: 600A
Battery Capacity: 16000mAh
Cycle boot life: more than 3000 times
Full charging time: 5-6 hours
Operating condition: -20~60 Degrees Celsius
Battery Cell Composition: Lithium polymer battery
Warranty: 12 Months

Package list:

Car jump starter (Power bank)
Battery clamps (Red=positive; Black=negative)
Air Compressor
Wall charger
Car charger
English instructions *1
Retail tool case *1