I wonder what effect batteries have on compasses, if any?

Sorry...... Can't...... help...... myself....... apologizing..... in advance.....

<img src="/images/graemlins/smile.gif" alt="" /> Lots of guys would probably buy it because it looks like a remote control. <img src="/images/graemlins/smile.gif" alt="" /> <img src="/images/graemlins/smile.gif" alt="" /> <img src="/images/graemlins/smile.gif" alt="" /> IOW... a remote remote. <img src="/images/graemlins/grin.gif" alt="" />

Sue