Product Name: Smart Ai 75 Kinds Language Mutual Translator 2.0" Touch Screen Offline & Picture Translating Support English Offline Instant Real Time Model NO.: AT06 Color: Blue Wire or Not: Wireless Protocol: WiFi 2.4G / Bt BLE4.0 Type: Ai Translator Bluetooth Version: 4.0BLE Supportive Language: 75 Languages Display Screen: 2.0" Inch TFT Offline Translator: English Battery: 1000mAh Networks: WiFi 2.4G / Bt BLE4.0 Trademark: Neutral Transport Package: Carton Origin: China HS Code: 8471309000 Product Description 1. Network: Bluetooth 4.0, WIFI 2.4G2. Screen Size: 2.0" inch TFT ips / Resolution : 320*240 QVGA3. Memory Type: RAM:512MB/ ROM:4GB4. Languages: 75 Languages , Chinese / English offline Transate5. System language: English, Spanish, German, French, Russian, Arabic, Japanese, Simplified Chinese,Traditional Chinese6. Audio translation:60 minutes of continuous recording7. Multi-person translation: Support 500 person , different languages8. Intercom: Infinite distance, number pairs.9. Dimension: 119*48.95*13.95mm10. Battery: 1000mAH11. FOTA upgrade: Support OTA