Treedix USBケーブルテスター 2.4インチカラースクリーン付き eMarker読み取り用、PD 3.0/3.1検出、抵抗と通電チェック、Lightning、Type-C、Micro-B 2.0/3.0、Mini-Bケーブル対応

I have a ton of USB cables laying around and it is impossible to determine exactly what they are capable of. By using this device, you simply plug a USB cable into it and it will tell you what it can do. No more guessing! This is very important because some cables are meant for charging purposes only, while others can do that and transfer data too. It is very simple to operate. You plug both ends of the cable to the unit. My only gripe is that you have to use a USB-A to USB-C adapter if you want to test a cable with USB-A to USB-A connectors. Besides telling you what the cable can do, it will tell you if the cable is operational and if it has an Emarker chip. An Emarker chip exists inside some USB cables and it tells your phone, laptop, and wall charger what the cable can safely do. All things told, if you have USB cables and you've no clue what they are capable of, this device will tell you and prevent possible damage to your electronics. I would recommend this device!

Tenia muchisimos cables y ahora tire mas de la mitad porque al fin pude separar los que valian la pena de los que no servian para nada. Perfecto para conocer y auditar tus cables incluso validar que los nuevos sean como los anuncian o si es una mentira. Te va ahorrar molestias si la transferencia de datos es algo importante para ti y no saber que cable usar

Excellent USB lead tester for routing out those poor quality usb leads you may have with details of power or data or both.

Item is as described. Fast delivery. It is a bit expensive but display the necessary info about the cables. I wished the device can update future firmware when technology evolved. Thank you very much.

Seems to work well. I use it to test a number of my random cables. Also good to make sure any custom cables I make are working as intended.