Besta CD-637P: Two Way English - Chinese Sentence Translation Electronic Dictionary (Voice: Mandarin/Cantonese/English/Japanese) Live Voice - Human pronunciation ,Video Learning, Multiple Chinese Character Handwriting Sentence Translation with pronounce of Zhu Yin/PinYin, Q&A for US Naturalization, American Slang Dictionary, English-Chinese-Japanese-Korean Dictionary, Animated Grammar, Animated Phrases, Multilingual Travel Dialogues, Q&A for US Naturalization 4 SD/MMC Card Slots, Touch Screen, MP3 Player, Rechargeable Battery with International Adapters,USB 2.0, Large 4.3" TFT - Color LCD Screen