فَتْرَة قِراءهيَتْرُكُ انْطِباعايَجِب أن يَحُل مَحَلّهايَدْرُس ، يَتَعَلَّميَسْتَطيع أن يَقرأ Once put in and calibrated, can the device be hidden without quick access and any required tweaking handled from the application by way of USB? Will the top consumer really need to access the device? Authored dozens of Crutchfield articles https://www.youtube.com/channel/UCTleG6-484F7WHZD0hAjRRw