GEREE DC-DC Converter Step Down Module 12V to 5V Micro USB Output Buck Power Adapter

Attention:This module only be used for which one haven't the identifying resistance device. most device haven't the
identifying resistance , but
Some equipment with identification of resistance, this can't be use. such as Samsung Galaxy this device ,it have identify resistance , so can't use. Please make sure your equipment before purchase,thanks

Features :
-Use imported and integrated switching regulator modules manufacturing,
quality is stable and reliable.
- Synchronous rectification,, the conversion rate is 96% or more, very low heat.
- Over voltage, over current, over temperature, short circuit, it can be auto protection,
and can work in normal condition when restored.
- Epoxy potting, seismic, water, moisture, dust, long term stable and reliable quality.
- Super-thin, small size, high efficiency, easy installation and use.
- Input voltage: DC8-20V, (12V changes to 5V)
- Output parameter: DC5V3A, 15W
- Size: 46x27x14mm

It was Micro usb output

Package
100% Brand New
1 X DC/DC Converter 12V to 5V 15W