1. Support dialects: Chinese, English, Arabic, Spanish. 2. Offline translation: Support Chinese, English, Japanese and Korean. 3. Photo translation 44 languages. 4. Support photo translation + translation + AI assistant. 5. 98 language translation (47 dialect recognition, 51 language translation), free upgrade later, support OTA network automatic upgrade. Translation time 60 seconds, wifi network, can be used independently, accuracy rate up to 98%. Specifications: Condition: LCD: 2.4-inch HD screen G+F, capacitive press screen Number of buttons: 5 physical buttons: power (long press to shut down), volume +/-- reset button, translation button x 2 Battery capacity: 1500mAh Data cable: 5pin micro-USB Chip: MT6572MTK 6572 dual-core Flash memory: 1GB/4GB USB: 5pin Micro-USB, 2.0 speed Speaker: 8/2W Microphone: high noise reduction dual microphone Operating system: for Android 5.1 Color: white Material: plastic Package contents: 1* Voice Translator 1* USB cable Only the above package contents, other products are not included. Note: Light and different monitors may cause the color of the item in the picture to be slightly different from the actual item. The measurement allowable error is +/- 1-3cm.