Product Review

Features:
- Item:Car Charger
- Material:Plastic
- Color:Black
- Jack: 2.5mm (outer diameter)
- Jack: 0.8mm (inner diameter)
- Working Voltage:5V
- Current:2A
- Storage Condition: -40°C- 60°C
- Working Environment : -10°C- 40°C
- Be in common use for Tablet PC MID eReader

Important information to identify what charger you need:
An adroind tablet has charging port in 3 sizes regarding its outer diameter:
Outer diameter with 3.5mm: charging port has same size as 3.5mm earphone port.
Outer diameter with 2.5mm: charging port looks smaller than 3.5mm earphone port. (the most common one)
Outer diameter with 2.0mm: charging port looks very tiny, it has port like early nokia phone.

An adroind tablet has charging port in 3 output voltage:
DC 5V: the most popular one
DC 9V: the second popular
DC 12V: We don't seel this type

Note: please check whether your tablet require 5V voltage (usually show near charging port on your tablet) and correct jack size your tablet needs.
The detailed photo shows how to measure the plug size.