all-subject smart dictionary pen， universal translation pen， talking pen， english word scanning learning pen， student gift

[special offer] 1.97-inch-blue-wifi version(【特价】1.97寸-蓝色-WiFi版) [special price] 1.97-inch-pink-wifi version(【特价】1.97寸-粉色-WiFi版) 【dr100】1.97-inch – blue – wifi version – no limits on books/all-subject question scanning and solutions/remote chat(【DR100】1.97寸-蓝色-WiFi版-不限书籍/全科扫题解答/远程) 【dr100】1.97-inch – pink – wifi version – no limits on books/all-subject question scanning & solutions/remote chat(【DR100】1.97寸-粉色-WiFi版-不限书籍/全科扫题解答/远程) [m4] offline version/all-subject synchronized video lessons/tv casting/audio recording(【M4】离线版/全科课程同步视频/电视投屏/录音) [a20] 4-inch large screen – offline version/5g/bluetooth/chinese (simplified & traditional), english, japanese, korean, cantonese (traditional)/tv casting/voice recording – black(【A20】4寸大屏-离线版/5G/蓝牙/中英日韩粤繁体/电视投屏/录音-) 【st900】offline version – 4.5-inch hd screen – supports 5g, bluetooth, and synchronization with textbooks across all subjects(【ST900】离线版-4.5寸高清-支持5G/蓝牙/同步全科教材) new [m9] high-speed dictionary pen – offline version with large screen – 100-day ultra-long standby(新款【M9】高速词典笔-离线版大屏-100天超长待机) [sd02 international edition] 1.97-inch-multi-language-available in hong kong, macao, taiwan and abroad(【SD02国际版】1.97寸-多国语言-港澳台国外全球可用) 【p200 international version】3.69 inches-multi-language support-available worldwide, including hong kong, macau, taiwan, and other countries(【P200国际版】3.69寸-多国语言-港澳台国外全球可用)

standard configuration(标配) standard + protective sleeve(标配＋保护套) standard configuration + protective case + 32gb(标配＋保护套＋32G) standard + protective cover +64g(标配＋保护套＋64G) standard configuration + protective case + 128gb(标配＋保护套＋128G) standard configuration + protective case + 256gb(标配＋保护套＋256G) standard configuration + protective case + 512gb(标配＋保护套＋512G)