Talking Pen Scan Dictionary Translator Video

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Product information:
Product Name: Smart Scan pen for study
Screen: 2.99/3.38/3.69/3.71 inches
Body size: 149*34.5 * 14.7mm
Product Net Weight: 60g
Body material: Plastic
Wireless connection.:WiFi Bluetooth
Battery capacity: 1050mAh
Battery life: 3-4h