Features: D2s Multi-language Translation - With 112 languages of voice translation and photo translation online, 12 languages for text scan & translation and photo translate offline, and 22 languages for text excerpt. Whether you are a student, language learner, businessman, tourist, traveler or anyone who wants to read books and newspaper in a foreign language, this scan reader pen is here to help. Ideal Learning Tool - It contains up to 7.82 Million words, 2 pronunciation styles to choose; Text reading speed can be selected in 3 levels of speed: slow/normal/fast. Even the support to saving the scanning contents and photo translation record and upload them to PC or mobile device, free to check and review anytime and anywhere. Multifunctional Tools - Free to connect the translator to the Peripage App in your mobile phone and print the contents via Peripage A40 / A6/ A2 printer; You can download the audio file in the pen for listening training. The scanner pen help students to solve reading difficulties, such as dyslexia and people who are unwilling to read. Comes with reversed scanning direction setting, great caring for the lefty. Easy & Convenient to Carry - Supports WiFi/Phone Hotspot Connection, very convenient to use. BT4.0 for connecting BT speaker or BT headset. And 800mAh large battery capacity of the dictionary pen, can standby 4 days once full charged, and 5-6hrs using time. Superior Quality - User friendly UI in 2.23in HD touchscreen and 500W auto-focus rear camera, perfect for both beginner and pro. Perfect study tool gift for friends, staffs, kids, etc. Specification: Model: D2s Size: 142 x 38.2 x 15.5mm Weight: about 60g LCD screen: 2.23 inches, 200*480, 230dpi, TFT Touchscreen: capacitive touchscreen WiFi: 2.4G, communication distance > 30m BT: BT printing, BT headset, communication distance > 15m Online scanning accuracy: up to 99% Offline scan progress: up to 99% Scanning speed: Best speed 3mm/s~6mm/s Scanning translation speed: 0.5 seconds Voice translation speed: 0.5 seconds Standby time: about 4 days Charging time: