Koran point reading pen Memory Capacity: 2 GB/4 GB Lithium Cell: 3.7V, 350mAh Speaker: 4 Omega, 0.8 W HOLY KORAN POINT READING PEN FUNCTION: 1. a gold-filled and well painted holy quran sounds book.2, recording voice for comparison quran sounds.3,can read the quran text by touching the paper loudly and high fidelity;4,read relevant sentence by touching anywhere of the sentence and repeat by ...