Ipod Lighting problem

Guys i just bought a 2gen Ipod Shuffle, and when i turn it on to check the battery level, only the bottom light works.... is that a problem or is it supposed to work like that?

But both of them work when doing other stuff..... thanks by the way

I bought this tiny little ipod because classmates are evil...... they would ask me to show them my 32gb ipod touch all the time.

 

Yep, mine does the same thing. It's normal.