1 Male To 2 Dual Female 3.5mm Jack AUX Audio Mic Splitter Cable Earphone Adapter

● Tests 4 types of cables: RJ-45, RJ-11, BNC, USB
● Simple one button test
● Tests installed wiring or patch cables
● LEDs indicate connections and faults
● Beeper provides audible annunciation of test results
● Tests shielded (STP) or unshielded (UTP) LAN cables
● Able to test cable lines up to 600ft long
● Tester and remote with RJ-45, RJ-11, USB-B and BNC
● Detachable remote with RJ-45, RJ-11, USB-A connectors
● LED indicators:
Battery condition LED (green / yellow)
No connection / No termination LED (yellow)
Connected / 25 Ohm LED (green)
Short LED (red)
S, C / 1, 2, 3, 4, 5, 6, 7, 8 LEDs (yellow)