D2Pro Point Reading Pen English Word Translation Universal Dictionary $ 192.44 Specifications: Operating system: Android 8.0 500w pixel back camera: Dual camera high precision pen scan camera Recognition method: Scanning and photographing in one General studies: 12 general studies Headset connection: Wireless bluetooth headset Device linkage: Supports direct connection to printers Item bank support: 300 million school item banks Parent management: Real-time parent management Learning situation analysis: Accurate analysis, independent push Review and consolidation: Support the collation of wrong questions, draw inferences from one example, and other review and consolidation functions Word search efficiency: 0.2s per word Translation accuracy: 99%, professional level 8 translation Number of thesaurus: 7.82 million authoritative thesaurus Body memory 16g (body memory)+32g (t card expansion) Network connection: Wifi Local connection: Bluetooth Rear camera: 500w/auto focus Sound system: Built-in microphone 1 high fidelity speaker Operating system: Android Charging interface: Type-c Input: 5v=1a Overall size: 142x38.2x15.5 (mm) Packing list: Pen+usb data cable+instructions
