car jump starter advantage: built-In 159000mAh,four 12V vehicle only can jump start your car 3,000 times, compact and portable.Features a key switch to choose different voltages, LED indicator shows the status, 7-in-1 laptop adapters fits for various brands of laptops.4 mobile adapters in one USB

car jump starter advantage: built-In 159000mAh,four 12V vehicle only can jump start your car 3,000 times, compact and portable.Features a key switch to choose different voltages, LED indicator shows the status, 7-in-1 laptop adapters fits for various brands of laptops.4 mobile adapters in one USB 5V/2.1A port: convenient to charge charge your mobile devices such as smart phone, MP3/MP4, GPS, camera and PSP simultaneously.5-in-1 car jump starter power bank, auto 12V emergency starter, car battery charger, 4-in-1 mobile phone power station, 7-in-1 laptop charger and LED emergency light.The LED emergency light has 3 modes (high, strobe and SOS) and can last 120 hours