LCD SMART DISPLAYThe 3.4 -inch LCD smart display makes operation clear and simple for customers. This battery jump starter detects and displays the operation status, power level, and possible errors in real-time, so you can see the status of the jump starter battery pack at a glance.
USER-FRIENDLY DESIGNThe battery jumper is equipped with 400 lumens bright LED light that can last up to 72 hours. The luminous area is 2-3 times larger than other car battery jump starter. 3 modes (flashlight/strobe/SOS) for different emergency situations. Especially the red SOS mode works as a warning triangle.