How to use:
, wait for 2s, the real time voltage will be displayed.
,
Features:
1: This is a QC3.0+PD inligent fast charger, with voltage display, high voltage warning, it can display charging rate,
, monitor the voltage at anytime.
, the stream light will run cyclically.
, tablet PC, GPS and other USB-devices
Specifications:
Product material: ABS
Product Color: Black
input Voltage: DC 12V - 24V
Size: 50x37x29mm
Note:
