A16 Blue WIFI Edition Offline Take Photo Translation Services Electronic Smart Screen Scanning Translators Pen Features: 7 FunctionsTranslation pen supports scan translation, voice translation in 112 languages, online or offline photo translation, electronic dictionary, text excerpt, smart recording, thesaurus function. Small And PortableCan be translated into 112 languages, 3.0 inch high definition screen, small and portable, very suitable for overseas travel, business, office, study, conference, etc. Easy To UsePress the voice button to your voice, built in dual smart noise cancelling microphones, accurately extract voice and translate quickly (wifi connection is required to use this feature). Accurate CorrectionUsing a variety of engines, the accuracy rate is as high as 99%, pronunciation correction helps you improve your oral expression skills and speak like a speaker. Long Battery LifeA rechargeable scanning translation pen with built in 1800mAh large capacity battery, 16 hours of battery life, and 240 hours of standby time to meet your needs. Product 1PC point reading pen