... color: Customized color by pantone number. 3. Messages: Flash customer's text messages;4. Letters: Can display 6 group messages,22 ... letters each group;5. Language: Display all languages, such as English, Chinese, Japanese, Koraren, French, Spainish, German, etc. ... Fit easily into your pocket, easy to bring. It flashes customer company’s name, telephone, words and slogans, etc. Materials: blade- ...