Type-C Micro-B Type-B Data Cable Test Board USB Cable Tester Short Switch for iOS Android Test Board Tool _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Description: USB Line Tester: The compact size and LED indicators make it easy to test USB cables. Supports two power supply modes for versatile use Data Line Test Board: Simple and intuitive for easy testing of USB cables. LED indicators display function and connection status Cable Checker: Test board tool suitable for iOS and Android devices. LED indicators show connection status for quick troubleshooting Short Circuit On-off Switch: Reliable tool for testing USB cable connections. LED indicators provide clear on cable function Type-C Type-B: Insert both ends of the cable into the connectors to check the connection status. Compact for easy storage and portability _x000D_ Specification: Color: black. Material: PCB. Size: Approx 10*10*2CM/3.94*3.94*0.79inch. Note: There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. _x000D_ Package Includes: Without housing: 1* data line detection board With housing: 1* data line detection board 1* housing kit _x000D_ _x000D_ _x000D_ _x000D_ _x000D_