O OCEAN DIGITAL WR330
Ocean Digital WR-330 Wi-Fi Internet FM Radio User Manual
Model: WR330
Introduction
The Ocean Digital WR-330 is a versatile Wi-Fi Internet and FM radio designed for portable use. It features a built-in rechargeable battery, a convenient hand strap, and a passive bass radiator for enhanced sound quality. Enjoy a wide range of listening options including internet radio, traditional FM radio, and Bluetooth connectivity for streaming from your devices. The 2.4-inch color display provides clear navigation, and the unit includes preset keys for quick access to your favorite stations, along with timer functions.

Image: Front view of the Ocean Digital WR-330 Wi-Fi Internet FM Radio, showcasing its compact design and color display.
What's in the Box
Upon unboxing your Ocean Digital WR-330, please ensure all the following components are present:
- Ocean Digital WR-330 Wi-Fi Internet FM Radio
- USB cable (for charging)
- Remote control
- Owner's Manual
- Quick Start Guide

Image: All components included in the Ocean Digital WR-330 package: the radio unit, remote control, USB cable, and user manuals.
Product Overview
Front Panel and Display
The front of the WR-330 features a clear 2.4-inch color display, control buttons, and two rotary knobs for navigation and selection. The display shows station information, time, and menu options.

Image: Close-up front view of the Ocean Digital WR-330, highlighting the display and control buttons.
Rear Panel and Connections
The rear panel includes the telescopic FM antenna, a Micro USB port for charging, and a 3.5mm headphone jack for private listening. A passive bass radiator is also located on the back for improved audio performance.

Image: Rear view of the Ocean Digital WR-330, showing the extendable antenna, Micro USB charging port, headphone jack, and the "SUBWOOFER" passive bass radiator.
Setup
Powering On and Charging
The WR-330 comes with a built-in rechargeable Lithium Ion battery. Before first use, fully charge the device using the provided USB cable connected to a compatible USB power adapter (not included). The battery indicator on the display will show charging status.
Connecting to Wi-Fi Network
To access internet radio features, the WR-330 must be connected to a Wi-Fi network. The radio supports 2.4GHz Wi-Fi bands. Navigate to the 'Settings' menu on the radio, select 'Network', and then 'Wi-Fi Network'. The radio will scan for available networks. Select your network and enter the password using the rotary knobs and selection button. Ensure your Wi-Fi network is within range for stable connection.
Operating Instructions
The Ocean Digital WR-330 offers multiple listening modes and convenient features:

Image: Visual representation of the radio's core functionalities: Internet Radio, FM Radio, Bluetooth, Charging, Dual Alarm, and Timer.
Internet Radio
Access thousands of internet radio stations worldwide. Stations are categorized by region, genre, and popularity. Use the 'Search' function to find specific stations by entering a few characters of the station name. You can also browse through the 'SkyTune' directory or view your listening 'History'.
FM Radio
Switch to FM mode to listen to local FM broadcasts. Extend the telescopic antenna for optimal reception. You can manually tune or use the auto-scan feature to find available FM stations.
Bluetooth Receiver
Connect your smartphone, tablet, or other Bluetooth-enabled devices to the WR-330 to stream your personal music collection. Select Bluetooth mode on the radio, then pair your device from its Bluetooth settings.
UPnP/DLNA Compatible
The radio is compatible with UPnP/DLNA, allowing you to stream music from compatible devices on your home network, such as a PC or network-attached storage (NAS).
Preset Stations and Timer
Save up to 150 of your favorite stations for quick access using the preset buttons. The integrated timer function can be used as a cooking timer or for other time-based applications.
Clock and Alarm
The radio features a built-in clock that automatically syncs with internet time. It also includes dual alarm settings, allowing you to wake up to your preferred radio station or a buzzer.
Maintenance
- Keep the radio dry and away from moisture.
- Clean the unit with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Avoid exposing the radio to extreme temperatures or direct sunlight.
- When not in use for extended periods, fully charge the battery and store the unit in a cool, dry place.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power / Unit does not turn on. | Battery is depleted or USB cable is not connected properly. | Connect the USB cable and allow the unit to charge. Ensure the cable is securely plugged into both the radio and the power source. |
| Cannot connect to Wi-Fi. | Incorrect Wi-Fi password, out of range, or unsupported Wi-Fi band. | Verify the Wi-Fi password. Move the radio closer to the router. Ensure your router is broadcasting a 2.4GHz signal. |
| Poor FM reception. | Antenna not fully extended or local interference. | Fully extend the telescopic antenna. Try repositioning the radio to find a better signal. |
| Bluetooth device not pairing. | Radio not in Bluetooth mode or device is too far. | Ensure the radio is set to Bluetooth mode. Place the Bluetooth device within close proximity to the radio. |
Specifications
- Product Dimensions: 7.32 x 4.33 x 4.53 inches (18.59 x 10.99 x 11.50 cm)
- Item Weight: 2.07 pounds (0.93 kg)
- Model Number: WR330
- Batteries: 1 Lithium Ion batteries required (included)
- Brand: O OCEAN DIGITAL
- Color: Black
- Special Features: Portable, Built-In Clock, Rechargeable
- Connectivity Technology: Bluetooth, Wi-Fi (2.4GHz)
- Tuner Technology: Internet Radio, FM Radio
- Power Source: Battery Powered
- Included Components: USB cable, Remote control, Owner's Manual, Quick Start Guide

Image: Diagram showing the dimensions of the Ocean Digital WR-330 radio.
Warranty and Support
For warranty information and technical support, please refer to the contact details provided in the included Owner's Manual or visit the official O OCEAN DIGITAL website. Keep your purchase receipt as proof of purchase for any warranty claims.