Additional Details ------------------------------ Product description: Japanese instruction manual included with protective case Product Specifications: Online function: Bi-directional voice translation (134 languages) Offline function: Transcription (Japanese, English, China, Korea), Text output, Image translation, Scan translation (12 languages) Blue-tooth Version: Blue-tooth4.0 Screen Size: 3.5 inches, Storage Capacity: 8 GB, Bar Terry Capacity: 15000 mAh, Charging Time: 4 mAh. Can be used continuously. Weight: Approx. 9.5 oz (280 g) Package Contents: Allingo-TG translator x 1, Protective case x 1, Japanese instruction manual x 1, TYPE-C charging cable x 1.