Q's about Music Label Soundwave.

Just got my Music Label Soundwave Blaster Black version and I'm ready for him to play some jams but first I need help..
1. It takes mini SD cards right?
2. 1 or 2 GB?
3. How do they look like? I've never used or seen a mini SD card.
4. How do I upload mp3s to it?
Also, if you have any info I should know about while I use Soundwave that would help too. Thanks.
1. It takes mini SD cards right?
2. 1 or 2 GB?
3. How do they look like? I've never used or seen a mini SD card.
4. How do I upload mp3s to it?
Also, if you have any info I should know about while I use Soundwave that would help too. Thanks.