AC-USB adapter for USB charger
1)Can also used on celephone
2)High Quality Competitive Price
3)Best match 510 USB charger

AC-USB adapter for USB charger
Specifications:

Unit: PC
Shipping weight: 70g
Input voltage: 100-240 V
Output voltage: 5V
Output current: 500mA
Package: Plain
Color: Black
Best match: 510 USB charger; RIVA eGo USB charger; EGo--T&eGo-C&eGo-W USB charger

Four different plug types for you to choose:
1. UK-3 flat pins
2. EURO-2 round pins
3. US-two flat pins
4. AU- two V-aligned pins

*Compatible with all USB chargers (see the above pictures) (see the above pictures)
*Insert one end of the USB cable into battery
*Insert the other end into the adapter
*Plug the adapter into socket

Note:
*Batteries can not charge on this without USB chargers
*Red indicator light won't off or change once it is charging.
Indicator on USB chargers will turn from red to green.
(Red: Under charging; Green: Charging finished)