6 message storage capacity (512 characters 1st message 256 characters per message for the other 5 messages!)

3 Button On-Board Message programming

Red Indoor LED Display

147 LED's

Upper and Lower Case Fonts,

Scrolls smoothly from right to left.

9 different speed settings (ranging from very slow to very fast.)

9 Brightness settings

Weighs approximately 1 ounce.

Attaches to your shirt using a micro magnet.

Uses a common CR 2032 button size battery that lasts up to 12 hours(easily replaceable.)