Optimal Shop Portable 9 LED Indicators HDMI High Definition Cable Tester Tool with Storage Case T0708 T15 Use The HDMI Cable Tester To Troubleshoot Your HDMI Cables Before You Install Them Dimensions: 4.06'' x 3.57'' x 1''.Tests Every Pin Connection Of Standard Type "A" HDMI Connectors. Instantly Indicates Continuity Status Using 9 LED Indicators.All Connections Are HDMI Female Type.Requires Standard 9V Battery, Not Included. Use this handy high definition cable tester to check your HDMI cables continuity and troubleshoot issues. An LED lights up corresponding to each wire in the HDMI cable - so you'll know exactly what's wrong. All connections HDMI female. 9V battery required. Left Connector Type: HDMI A.Left Connector Gender: Female.Right Connector Type: HDMI A