um and the other thing is um the power options. Um the first one is a standard battery. Okay the second one I think is more of a gimmick then actually a useable thing , it's a wind-up  you know , a crank .
I'll clear one of these things for you. Just by moving it yeah.
Hmm.
Yeah but that that might be something   I think that's more of a look and feel decision because I don't think you can have one power source if you're using the alternative power sources. I think whatever it is you still need a battery 'cause I don't think anybody wants to keep doing one thing.