Gelielim AM FM Shortwave Radio with Bluetooth and Solar Power

1. Introduction

This manual provides essential instructions for the safe and efficient operation of your Gelielim Model 788-B32 AM/FM/SW Radio. Please read this manual thoroughly before using the product and retain it for future reference.

The Gelielim 788-B32 is a versatile portable radio featuring AM, FM, and Shortwave bands, Bluetooth connectivity, USB/TF card MP3 playback, a built-in flashlight, and multiple charging options including solar power. Its design combines classic aesthetics with modern functionality.

2. Safety Instructions

• Do not expose the unit to rain, moisture, or extreme temperatures.
• Avoid dropping the radio or subjecting it to strong impacts.
• Do not disassemble or attempt to repair the unit yourself. Refer all servicing to qualified personnel.
• Keep the unit away from strong magnetic fields.
• Ensure proper ventilation when charging to prevent overheating.
• Dispose of batteries according to local regulations.

3. Product Overview

Familiarize yourself with the components and controls of your Gelielim 788-B32 radio.

3.1 Front Panel and Controls

Image: Front view of the Gelielim 788-B32 radio, highlighting the large tuning knob, volume control, and speaker grille. The radio features a 4W speaker for clear sound.

• Tuning Knob: Used to select radio frequencies.
• Volume Knob: Adjusts the audio output level.
• Band Selector: Switches between AM, FM, and SW bands.
• Speaker: Integrated 4W speaker for audio output.

3.2 Side Panel and Ports

Image: Side view of the Gelielim 788-B32 radio, illustrating the USB port, TF card slot, and DC 5V charging input.

• USB Port: For USB disk playback and charging.
• TF Card Slot: For TF (Micro SD) card playback.
• DC 5V Input: Power input for charging the internal battery.

3.3 Top Panel and Rear Features

Image: Top view of the Gelielim 788-B32 radio, illustrating the integrated solar panel and the carrying handle. The telescopic antenna is also visible.

• Solar Panel: For solar charging the internal battery.
• Telescopic Antenna: Extendable antenna for improved radio reception.
• Carrying Handle: For portable use.

4. Setup

4.1 Initial Charging

Before first use, it is recommended to fully charge the radio's internal battery using the DC 5V input.

1. Connect the provided USB charging cable to the DC 5V input port on the side of the radio.
2. Connect the other end of the USB cable to a standard USB power adapter (not included) or a computer USB port.
3. The charging indicator light will illuminate. A full charge typically takes 4-6 hours.
4. Alternatively, place the radio in direct sunlight for solar charging. Solar charging time is approximately 10 hours under strong sunlight.

4.2 Antenna Adjustment

For optimal radio reception, extend the telescopic antenna fully when listening to FM or SW bands. For AM reception, the internal antenna is generally sufficient, but rotating the radio may improve signal quality.

5. Operating Instructions

5.1 Power On/Off and Volume Control

• To power on the radio, rotate the Volume Knob clockwise until a click is heard.
• Continue rotating the Volume Knob to adjust the audio level.
• To power off, rotate the Volume Knob counter-clockwise until a click is heard.

5.2 Radio Tuning (AM/FM/SW)

1. Select the desired band (AM, FM, or SW) using the Band Selector switch.
2. Extend the telescopic antenna for FM and SW reception.
3. Rotate the Tuning Knob to scan for radio stations. The frequency display will indicate the current tuning.
4. Adjust the radio's position or antenna for best reception.

Frequency Range: AM 530 - 1710 KHz, FM 88 - 108 MHz, SW 5.9-18.0 MHz

5.3 Bluetooth Playback

1. Switch the Band Selector to the "BT" or "Bluetooth" position. The radio will enter pairing mode, indicated by an audible prompt or flashing indicator.
2. On your mobile device, enable Bluetooth and search for available devices.
3. Select "Gelielim 788-B32" (or similar name) from the list to pair.
4. Once paired, you can play audio from your device through the radio.

5.4 USB/TF Card MP3 Playback

1. Insert a USB disk or TF (Micro SD) card containing MP3 audio files into the respective port.
2. The radio will automatically detect the storage device and begin playing MP3 files.
3. Use the playback control buttons (if available, typically next/previous track, play/pause) on the radio to manage your music.

Supported Audio Files Format: MP3

5.5 Flashlight Operation

Image: Side view of the Gelielim 788-B32 radio, illustrating the integrated LED flashlight.

The radio includes an integrated LED flashlight. Locate the flashlight switch, usually on the side or front panel, and slide it to the "ON" position to activate the light. Some models may feature an auto on/off light sensor.

6. Maintenance

• Cleaning: Use a soft, dry cloth to clean the exterior of the radio. Do not use abrasive cleaners or solvents.
• Storage: When not in use for extended periods, store the radio in a cool, dry place. It is recommended to fully charge the battery every 3 months to maintain its lifespan.
• Battery Care: Avoid fully discharging the battery frequently. Recharge when the battery level is low.

7. Troubleshooting

8. Specifications

Note: Specifications are subject to change without prior notice.

9. Warranty and Support

This product comes with a standard manufacturer's warranty. Please refer to the packaging or contact your retailer for specific warranty terms and conditions.

For technical support or service inquiries, please contact Gelielim customer service through the contact information provided with your purchase or on the official Gelielim website.

Please retain your purchase receipt as proof of purchase for warranty claims.