Size Of Quran Book is (24CM). Size Of Box is (27.5CM). Built in Memory 8GB. Model M-10. The Quran Reading Pen, Allows you to Learn & Listen Quran in the Voice of Multiple Readers, You can read and Listen at the same time. Readers' Inside are (As-Sudais), (Abdul Basit Mujawad), (Al-Maeqali), (Al-Ajmy), (Al-Ghamidi), (Al-Minshavi), (Minshavi (Children), (Al-Afasy), (Al-Hussary), (Al-Hudaify), (M-Ayub), (M-Jabreel), (Ibrahim Al-Akhzer), Translation Languages Inside are (English), (Urdu), (French), (Farsi), (Turkish), (Farsi), (Uzbek), (Russian), (Malayalam), (Pashtoo), (Bengali), (Somali). Multiple Books Will Come With Quran Like (Sahih Muslim), (Sahih Al-Bukhari), (Talking Dictionary), (Qaida Noorania & Many More.