Product parameters: Model: P40 Memory Capacity: 1+8GB Screen: 4 inch IPS 480 * 854 WIFI: 2.4g+5g dual band BT: support Bluetooth Battery: 1500mAh Standby time: 7-10 days Using time: 4-5 hours Camera: 5MP rear camera Headphone jack: built-in headphone jack TF card: built-in TF card slot, with a maximum support of 128GB. Language System: 135 language online voice translation+synchronized voice subtitles+translated voice broadcasts, supporting Mongolian, Lao, Arabic, Persian, Kazakh, and more. 14 languages offline translation: Simplified Chinese Traditional Chinese English America German Spain French Japanese Korean Russian Thai Italian Portuguese Dutch Arabic 11 language offline recording translation: Simplified Chinese English American German Spanish French Japanese Korean Russian Thai Arabic 12 System Languages: Chinese Simplified Chinese Traditional English, American, Japanese, Korean, German, French, Russian, Thai, Spanish, Italian, Vietnamese 56 language online photo translation 23 Language Offline Photography Color: Black Material: plastic Package Contents: 1 * Languages Translator 1 * Charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.