SMART LCD SCREEN:when the car is off,press button,it shows remaining power of jump starter,and will be off after 30 seconds,when the car is starting,it shows the car battery's voltage,press the button ,it will show the product's remaining power,and will switch to car battery's voltage after 10 seconds.
UNIQUE DESIGN:Uniquely designed,compact and slim enough to put in cup holder or grove box,suitable for most of vehicle which has 12V battery and surport up to 5.0L gas 3.0L diesel engine with 400AMP peak 8000mAh power .3 level atmosphere led light could be a decoration and make you more relaxed.
DUAL USB PORT&CAR CHARGER SOCKET:it works as a power bank with 2 new added cigar-lighter sockets and allows to charge your car DVR car air purifier or automotive razor,2 USB port can charge your tablet, phone or other usb devices simultaneously.
SMART PROTECTION:it Comes with high quality smart jump starter clamps which has current protection, short circuit protection, overload protection, over-voltage protection, over-charge protection.
2018 NEW VERSION:different from traditional jump starter,this jump starter can be put in car cup holder as an extention of car charger and power bank,It's a perfect combination of jump starter ,car charger adapter and power bank!