waveman usb connector cable checker data transfer charging performance tester performance check disconnected usb

Wide Compatibility: This product supports a variety of USB connectors, such as type C, micro, , type B, LAN, and more PERFORMANCE TESTING: The USB cable be inserted into the socket of the test board, so you check the performance of charging, data transfers, etc. by turning on the indicator light on the board Easy Identification: There are many data indicator on the board, when the data indicator light up, the function will be performed normally, if it does not light up, the function will not be performed or will not function Note: When measuring the cable, please do not plug the device such as computer, mobile phone and so on to avoid damage the wire checker. This product does not include button batteries

We will only accept returns if the item is different from the picture shown

on the product page or is not in the same condition as the product description.

All items are 100% authentic: we verify authenticity before selling.