Digital repeater Manuals

This document is the user manual for NP18 reading pen, which introduces the precautions, basic knowledge, installation operation, basic usage instructions, specific function operations, common troubleshooting, technical specifications, after-sales service, and environmental protection instructions.

NP16 Reading Machine User Manual, mainly introduces the use of reading machine, including power on, book file selection, book positioning, quick page selection, reading learning and other contents.

The manual introduces the basic functions and usage methods of NP13 reading machine, including power on, file selection, book positioning, quick page selection, and reading learning, and provides detailed operation instructions and illustrations.

This is a user manual for a reading machine, which includes instructions for use, precautions, common fault troubleshooting and other content

This document is the manual for Noahs Ark NE260 reading machine, which mainly introduces the functions, operation methods and precautions of the product.