Rainbird on 05 February 2011
That's all fine and dandy, but what I really want to know is how much power StreetPass uses. If Nintendo wants to make the use of StreetPass widespread, they better make sure that it doesn't drain all your batterylife.
And four hours for something like this seems too low for me. But again it all comes down to how much power the WiFi uses in order to really tell.
