6V 12V Car And Motorcycle Battery Tester / OBII Diagnostic Scanner Q-GZ681 CartHook_SoftCase Input: DC4

Input: DC4

Type C connection

you can amplify the output volume of the microphone up to 25 times

5" speakers with grill

It also features a magnetically held grill (with two security screws) for time saving installation

6V 12V Car And Motorcycle Battery Tester / OBII Diagnostic Scanner Q-GZ681 CartHook_SoftCase Input: DC46V 12V Car and Motorcycle Battery Tester OBII Diagnostic Scanner Q GZ681 Description: Diagnostic scanner is the perfect combination of a check engine code reader and a 6V and 12V car battery alternator load tester. Not only can this obd2 scanner read live O2 sensor test data, freeze frame data, onboard monitor test data, turn off Check Engine Light (MIL), clear codes and reset monitor, and retrieve vehicle information(VIN, CID, and CVN). Also, it can