Key facts
- Manuals
- 18
- Models
- 1
- Categories
- 1
- Languages
- EN · FR · ZH
- Last added
- 2026-09-30
Cowon models by category
Featured Cowon manuals

COWON PLENUE R2 User Manual
The PLENUE R2 User Manual explains how to operate the device, connect it to a PC, use Bluetooth, manage files, and customize settings. It also includes safety warnings, warranty information, and details on the product’s hardware features.
Technical specifications such as memory capacity, display size, CPU, audio codecs, battery life, and Bluetooth capabilities are listed, along with a troubleshooting guide for common issues and instructions for firmware updates.
Covers: Introduction · Precautions · Package Contents · Names of Parts and Functions · Buttons and Controls · Power On/Off and Reset

COWON X7 Digital Audio Player User Manual
This manual introduces the COWON X7 digital audio player, covering safety warnings, package contents, and the functions of each button and screen. It explains how to connect the device to power, to a PC via USB, and how to update the firmware using COWON MediaCenter.
Additional sections describe basic operation modes such as music, video, radio, and file browsing, as well as troubleshooting tips, battery replacement procedures, and environmental limits for safe use. This manual is written in French.
Covers: Avant de commencer ! · Mises en garde · Contenu du coffret · Noms des différentes parties et fonctions · Branchement sur le secteur et charge · Connexion et déconnexion à un PC

COWON J3 User Manual
This guide covers everything you need to know about the COWON J3 portable media player, from unboxing and component identification to basic use, firmware upgrades, and advanced features such as Bluetooth and JetEffect 3.0.
It also includes safety precautions, FCC compliance information, battery care, and a troubleshooting section that helps resolve common issues like playback problems, FM radio reception, and connectivity errors.
Covers: Before you start! · Precautions · Package Components · Names of Parts and Functions · Firmware Upgrade · Basic Use

Cowon i10 User Manual
This manual begins with safety precautions, warning users about risks such as burning smells, water exposure, high‑volume listening, and improper battery handling. It also explains the required use of Cowon‑provided USB power adapters and cautions against using USB hubs or non‑original chargers.
The guide then covers the product’s package contents, button functions, power connection, PC connection, firmware upgrade, basic operation screens, touch‑pad controls, settings, specifications, and troubleshooting steps, ending with battery‑replacement and disposal information. This manual is written in Chinese.
Covers: Safety Precautions · Package Contents · Button Description & Power Connection · Connecting to PC · Firmware Upgrade · Basic Operation
Latest Cowon manuals
COWON PLENUE R2 User Manual
User Manual 27 pages · 4 MB · ENThis manual provides usage instructions, safety precautions, specifications, and troubleshooting for the COWON PLENUE R2 portable music player.
COWON X7 Digital Audio Player User Manual
User Manual 43 pages · 3.2 MB · FRThe COWON X7 digital audio player user manual provides setup, safety, operation, and troubleshooting instructions in French.
COWON J3 User Manual
User Manual 48 pages · 4.6 MB · ENThe COWON J3 User Manual provides setup, operation, safety precautions, and troubleshooting for the portable media player.
COWON S9 user manual
This document is a user guide for COWON products, introducing COWON MediaCenter - JetAudio software and related information for using COWON devices. It also provides safety instructions and usage guidelines.
COWON O2PMP user manual
This document is the user guide for COWON O2PMP, which provides instructions for using the product and safety precautions. It includes basic usage methods such as powering on, playing files, adjusting volume and settings, as well as information about BBE and Dolby and product specifications.
Cowon i10 User Manual
User Manual 24 pages · 3.8 MB · ZHThe Cowon i10 user manual provides safety warnings, setup steps, operation guidance, and battery‑replacement instructions.
Cowon C2 Media Player User Guide
User Manual 35 pages · 2.8 MB · ZHThe Cowon C2 Media Player User Guide provides safety precautions, basic operation steps, and troubleshooting information.
COWON D2+ Manual
Cowon iAUDIO 9+ User Manual
User Manual 49 pages · ZHThe Cowon iAUDIO 9+ user manual provides safety guidelines, operation instructions, and troubleshooting for the portable media player.
COWON D3 Phone User Manual
User Manual 19 pages · 2.4 MB · ZHThe COWON D3 phone user manual provides safety warnings, operation instructions, and specifications for using the device.
Cowon E2+ iAudio User Manual
User Manual 24 pages · ZHThe Cowon E2+ iAudio user manual provides safety precautions, charging instructions, USB connection, firmware upgrade, basic operation, LED indicators…
COWON S9 User Manual
User Manual 42 pages · 3.6 MB · ZHThe COWON S9 portable media player user guide provides safety tips, setup steps, feature descriptions and troubleshooting advice.
cowon O2PMP Manual
Cowon iAUDIO U5 User Manual
User Manual 40 pages · 1.4 MB · ZHThe Cowon iAUDIO U5 user manual provides setup, operation, and troubleshooting instructions for the portable multimedia player.
COWON A2 User Manual
User Manual 36 pages · 6 MB · ZHThe COWON A2 portable multimedia player user manual provides setup, operation, safety, and troubleshooting instructions.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Cowon manuals
How can I reset the device if the language is set incorrectly?
Connect the device to a computer, delete the ‘SYSTEM’ folder on the device, then reboot it to restore the default language.
How many volume levels does the PLENUE R2 have?
The player provides 140 discrete volume steps, each changing the level by 0.5 dB.
How do I reset the COWON X7?
Press the RESET button on the back of the device to stop it and reset the system.
What should I do if the computer does not recognize the COWON X7 when connected?
Connect the player directly to a USB port on the PC (avoid USB hubs), and press the RESET button if the connection is unstable.
What should I do if the device overheats?
Press the RESET button to stop operation and contact the place of purchase.
From: COWON J3 User Manual
Why isn’t the FM radio working and how can I fix it?
The earphone cable acts as the FM antenna; straighten it to improve reception.
From: COWON J3 User Manual
