MP4 Player Manuals

This document introduces a system for monitoring and managing ARM-based devices. The system consists of several components, including a central manager, a device manager, and a device agent. The central manager is responsible for monitoring and managing all devices, and provides a central management interface. The device manager is responsible for communicating with each device, and sending device status information to the central manager. The device agent is responsible for running on the device, and collecting device status information.

This is a user manual for a PMP player. It introduces the features, operations and precautions of the product.

This is a user manual for the PMP digital player, which introduces the features and usage of the product.

This is a user manual for an MP4 player, which introduces the functions, computer configuration, connection methods and precautions of the player.

This document is a user manual for a handheld multimedia player, which introduces the features, functions, detailed operations, common troubleshooting and solutions of the product.

This document is a PDF file about the user manual of a handheld multimedia player. The document mainly introduces the computer configuration requirements, features, operation details, troubleshooting methods, and specifications and accessories of the product.

Neuman F20B series MP3 player can play MP3, WMA and other format music, support long time recording and high quality recording, support A-B digital repeat, also has read, compare function, convenient for learning foreign languages.

Newman M669 MP4 player user manual, supports MP3, MPEG-4, FM, TXT reading, picture browsing, mobile hard disk and other functions

Neumann audio king M910 MP4 player user manual, introduces product use methods, precautions and function descriptions

This document is the user manual for the NWZ series portable music player released by Sony Corporation in 2008. The manual introduces the various parts and control buttons of the player, as well as how to prepare for using the player, play music, and set music options.

Neumann CTV18 Digital Player User Manual, Supports digital TV, multiple audio, video, ultra-large capacity, arbitrary expansion space will take you into the perfect portable audio-visual playback world.

CTV5 User Manual introduce the product's features and characteristics, including color screen, digital TV, music appreciation, AV-OUT, intelligent management, etc