Item Type: Double Screen Translator Material: Plastic, Electronic Operating System: For Android 9.0 Screen Size: 7 Inch Screen Resolution: 1024x600IPS RAM ROM: 1G 16G WIFI: Support 2.4 5.0G Applicable Voltage: 100-240V Battery Type: Built In 5000mAh Polymer Lithium Battery (Included) Package List 1 x Double Screen Translator 1 x Charging Cable 1 x Charging Plug 1 x Instruction Manual 1DOUBLE SCREEN: Double screen translator features dual 7 inch simultaneous touch screen displays, allowing both parties to view the translation simultaneously and understand each other's speech more accurately. 2ONLINE VOICE TRANSLATION: Support 53 kinds of voice translation after connecting to the network. 41 languages can be translated with voice playback displaying text, and 12 languages can be translated with text only displaying. 3EFFICIENT AND ACCURATE: 0.5 seconds fast recognition, using multiple AI engines, combined with network translation technology and multi country servers, faster response time and 98% higher accuracy rate. 4MULTIPLE CONNECTION OPTIONS: Dual screen display language translator device supports 2.4 5G dual Wifi connection, wireless network, mobile hotspot, Bluetooth connection. Accurate translation. 5APPLICABLE: Dual screen translator is suitable for airports, stations, hospitals, hotels, convenience stores, shopping centers, Chinatown, tourist attractions, business meetings, wherever people from other countries are active.