Super Cool USB Direct-Charge 1.25V AA Rechargeable Batteries (2-Pack)

- Absolutely cool and novelty design -- perfect gift/treat even for a non-tech person!
- Can charge on all the device which have USB socket
- Can be used on all the places where AA battery can be used, such as remote control , wireless mouse etc.
- Charging time: 4 hours on a 500mA USB port
- Rechargeable battery charges at least 600 times (manufacturer rated)