Detailed Product Description

Feature:

the hammer easily shatters glass to free when doors are jammed on land or under water.
the seatbelt cutter quickly slices through a jammed seatbelt and the digital tire gauge accurately measures air pressure.
use the flashlight in the event of a crash or nighttime.
use 2 "aaa" batteries, not included.
includes one cr 2032 lithium coin cell for tire gauge function.

 4 in 1 digital tire guage (Gauging Tools),4 in 1 digital tire guage,Gauging Tools