SYOSI USB C Tester - 2 in 1 IPS Color Screen

Features: 1. Multi-Interface Display. IPS HD color screen is clearer and more delicate to display the data. 3 Kinds of personalized interface are freely selected for you. 2. Test Charging Speed & Quality of USB Cable. Under the circumstance of the constant power supply and sustained load, you can judge the quality and charging speed of USB cable via the changes of voltage detected by this tester. 3. Test Various ChargersUnder continuous load, adjust the current and voltage of the current test charger to check the stability of the charger. 4. Test Capacity and Electric Energy of Power Bank. Accurately detect the capacity and electric energy of your power bank. Note: 1. If you use the USB cable to connect (Such as charging your laptop), please pay attention to the quality and input of the cable, especially the maximum current. 2. While charging your smart phone or computer, please do not use Micro USB input interface. 3. Make sure the power bank to be tested is fully charged firstly.