1. Many dictionaries, English – Chinese dictionary, Chinese – English Dictionary, Chinese idiom dictionary, etc. 2. Remembering words, browsing word bank, testing word, recollecting word’s meaning, spelling game, many way to remember. 3. English in daily life, entertainment, communication, expressing feeling, traveling abroad, learn each of them. 4. Calculator, Scientific calculating, unit converting, formula computing. 5. Time, perpetual calendar, alert clock, stopwatch. 6. Educational game, Boxy Pocket, Reversi, Tetris. 7. Cyclopedia, English grammar, Formula and constant, Tang poetry, Song Prose, and basic foundation of 9 subjects. 8. Time setup, time zone setup, volume, speed, key, key sound, turn-off automatically, brightness adjustment, turn-on logo, turn-on sound, alert sound, input option, production information. OEM and ODM of this type are welcome, language including English, France, Germany, Japanese, Russian, Uygur, Indonesia, Malaysia, etc. Specification: Display: 100 characters all. (5 columns, 20 characters each column) Dimensions: 118*80*20 mm Weight: 100g LCD: 128*64 pixels Keyboard: 56 keys Battery: 2*AAA Vol: 3V Temp: -5℃ ---- 40℃ Headphones: Φ3.2 mm