【Guide description】: https://www.youtube.com/watch?v=T8AchDV0UzY. The Video of Changing Language Link: https://drive.google.com/file/d/1ct0O-rWlLdOjZEyCiPnjkz9rht5eYTOi/view?usp=sharing. PC software installation instruction and PC software and Android APP Download Link: http://www.mediafire.com/folder/1c04afq923397/A3

【Wide range of applications】: Can measure various USB chargers/PC/Laptop/Desktop Computer/Mobile Phone/Power Bank/Charger/Discharge Load/Car Charger/Cable. Support Type-C interface full digital compatibility PD protocol / Qualcomm QC3.0/4.0 protocol One meter is compatible with multiple protocols and fast charging supports multiple protocols such as PD QC2.0 QC3.0/4.0 MTK.

【Flexible color display interface】: Support screen 360 degree rotation to meet any angle reading You can rotate the screen by pressing the button corresponding to the horizontal menu bar. It can also make positive readings when inserting various digital devices at any angle, making measurement more convenient.

【 Beautiful design】: 1.44'' LCD display with screen display rotating function design; 4 operating buttons and 5 connected ports. Plug robust coating with the gold-plated USB contacts can resist scratch, stain and damage.

【Strong After-sales Service Team】: As long as you have any questions about the product, we will resolve your issue immediately if received your email, your satisfactory purchase experience is our greatest hope! How to email us? Plz click "MakerHawk-US" and click "Ask a question" to email us! Looking forward to your consultation!