Product Name: LED Dog TagsModel Number: CB-018Place of Origin: ChinaFeatures: 1) Fully programmable: no cords, no wires, no software needed 2) LED: 17 x 7 dot matrix 3) Memory: up to 6 messages, up to 256 characters on each message 4) Messages automatically stored when switched off 5) Slim design 6) Dual magnetic closure backing 7) Programmed characters are as displayed 8) 4 different display types: a) From right to left b) From left to right c) From down to up d) From up to down 9) Cancel function 10) Power supply: CR2032 button battery 11) Red / blue / green / white / yellow / pink LED lights available