Cable Tester LAN USB RJ45 RJ11 RJ12 Network Ethernet CAT5Features LAN Network Cable Tester and USB Cable TesterCompact and light weightUsing 9V Battery Not included Mode Auto Mode and Manual ModePower LED indicatorDimensions 13 5 x 6 5 x 3 cmWeight 120g not including battery Package 1 x USB LAN Cable Tester Main Unit1 x English Manual