QWAY-A1 Fast Charge Tricks Mobile Phone Charging USB Tester OLED Voltage Current

Description:

- A1 improved version

- 6-digit high-precision display with multi-protocol scam, HID free drive upgrade

MCU built-in AD, MCU's AD accuracy is about 10 bits (the accuracy is not high, you need to buy U2P with higher precision)

Input port:

Han Rong USB-A

Output port:

High current 5A female seat

button:

ALPS high quality button

Sampling resistance:

<10mΩ

display:

0.96 inch IPS full view display

Working voltage: DC 4~24V

Working current: 0~5A

Package Included:

- 1 x QWAY-A1 fast charge tricks mobile phone charging USB tester OLED voltage current