Key Takeaways
1. AI-Powered Learning: The SpaceOne dictionary pen uses the DeepSeek-R1 model to provide detailed explanations and logical reasoning, enhancing the learning experience beyond simple translations.
2. High-Quality Display: It features a 4.4-inch ultra-wide OLED display with low blue light emission, ensuring clear reading and comfortable use during long study sessions.
3. Advanced Scanning Technology: Equipped with an 8MP AI camera, the pen can scan complex texts and problems, providing thorough breakdowns and supporting multi-language learning.
4. Storage and Connectivity: The device has 64GB of internal storage, built-in 4G connectivity, and dual-band Wi-Fi, allowing for easy access to AI tutoring and translation services on the go.
5. Ergonomic Design and Parental Controls: The SpaceOne is designed for portability with an ergonomic sliding body and pressure-sensitive tip, plus it includes a parental control mode for monitoring learning progress.
Youdao has launched the SpaceOne dictionary pen, a learning device powered by AI, aimed at students and professionals. It uses the DeepSeek-R1 reasoning model, providing thorough, step-by-step explanations rather than simple translations. The pen is available for 1,699 yuan ($234) and can be purchased on JD.com.
SpaceOne Features
The SpaceOne comes with a 4.4-inch (1210×568 resolution) ultra-wide display that not only provides a clear reading experience but also simplifies navigation through scanned text and AI-generated explanations. With TÜV Rheinland certification for low blue light emission, it ensures comfort during long study hours. The device has an OLED panel, offering vivid colors and sharp text, making scanned documents and AI explanations clearer compared to traditional dictionary pens.
Furthermore, it has built-in 4G connectivity, which enables users to access AI tutoring and translation services without needing Wi-Fi. For those who like wireless connections, it features dual-band Wi-Fi (2.4G/5G) for a quick and stable link. Inside, it houses a 1650mAh battery that charges via USB-C.
Advanced Scanning Capabilities
The SpaceOne is equipped with an 8MP AI camera, which can accurately capture whole sections of text, complex math problems, and graphical questions. Once the text is scanned, the DeepSeek-R1 AI model kicks in, providing detailed breakdowns and logical explanations. This innovative reasoning system distinguishes it from regular dictionary pens that typically only offer direct translations or basic word definitions.
Moreover, it facilitates multi-language learning through real-time voice recognition, translation in over 100 languages, AI pronunciation correction, and a virtual speaking coach. The SpaceOne also provides advanced reasoning, instant translation, and AI-powered pronunciation coaching, enhancing the interactive learning experience.
Storage and Portability
The pen features 64GB of internal storage, allowing users to easily save scanned text, study notes, and AI-generated explanations. For audio learning, it supports Bluetooth for wireless headphones and includes a Type-C wired earphone option for a traditional setup.
When it comes to portability, the SpaceOne has an ergonomic sliding body design, which makes it comfortable to hold and easy to transport. It also has a pressure-sensitive wide pen tip, letting users scan both full lines and single words effortlessly. Additionally, it comes with an intelligent parental control mode, enabling parents to keep track of learning progress and limit access to certain content.
Xiaomi also released a comparable pen last year, known as the Mijia Dictionary Pen C1, which features a 3.02-inch display, 26 million word entries, and 0.3-second OCR recognition with 98% accuracy. It supports offline searches, AI learning strategies, and a battery life of 100 days, making it a versatile tool for students.


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