1. Product Overview
The VONDIOR AM/FM Portable Pocket Radio is a compact, battery-operated device designed for receiving AM and FM radio broadcasts. It features a built-in speaker, a telescoping antenna for enhanced reception, and a mono headphone jack for private listening. Its small size makes it suitable for travel, outdoor activities, or as an emergency communication device.

Image: Front view of the VONDIOR AM/FM Portable Pocket Radio, showcasing its compact design and controls.
2. Setup
2.1 Battery Installation
- Locate the battery compartment cover on the back of the radio.
- Slide the cover open.
- Insert two (2) AA batteries, ensuring correct polarity (+ and -) as indicated inside the compartment.
- Close the battery compartment cover securely.

Image: The VONDIOR radio next to two AA batteries, illustrating the power source.
2.2 Antenna Extension
For optimal reception, especially for FM stations, extend the telescoping antenna fully. For AM reception, the antenna may not need to be fully extended, or can remain retracted.

Image: Close-up of the VONDIOR radio showing the extended telescoping antenna and tuning dial.
3. Operation
3.1 Power On/Off and Volume Control
The radio is turned on and off using the volume control knob, typically located on the side of the unit. Rotate the knob clockwise to turn on the radio and increase the volume. Rotate counter-clockwise to decrease the volume and turn off the radio.
3.2 Band Selection (AM/FM)
A switch, usually labeled 'FM/AM', allows you to select between Frequency Modulation (FM) and Amplitude Modulation (AM) bands. Slide the switch to your desired band.
3.3 Tuning to a Station
Use the tuning dial, typically located on the side or front, to scan for radio stations. Slowly rotate the dial until you hear a clear broadcast. The frequency scale on the front panel indicates the current tuning position.
3.4 Headphone Use
To listen privately, plug standard 3.5mm headphones into the mono headphone jack located on the side of the radio. The built-in speaker will automatically mute when headphones are connected.

Image: Two individuals listening to the VONDIOR radio using headphones, demonstrating the headphone socket feature.
4. Maintenance
- Cleaning: Wipe the radio with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Battery Care: Remove batteries if the radio will not be used for an extended period to prevent leakage.
- Storage: Store the radio in a cool, dry place away from direct sunlight and extreme temperatures.
- Antenna: Retract the antenna when not in use to prevent damage.
5. Troubleshooting
- No Sound:
- Check if the radio is turned on and volume is up.
- Ensure batteries are correctly installed and not depleted.
- If using headphones, ensure they are fully plugged in and functional.
- Poor Reception/Static:
- Fully extend and adjust the telescoping antenna.
- Try repositioning the radio, especially near a window or away from electronic devices that may cause interference.
- Fine-tune the tuning dial slowly to find a clearer signal.
- Switch between AM and FM bands to see if reception improves on one over the other.
- Radio Not Turning On:
- Replace batteries with fresh ones.
- Check battery polarity.
6. Specifications
| Brand | VONDIOR |
| Model Number | 4330349665 |
| Color | Black |
| Product Dimensions (L x W x H) | 2.75"L x 1.1"W x 4.7"H |
| Item Weight | 1 Pounds |
| Tuner Technology | AM/FM |
| Radio Bands Supported | 2-Band |
| Frequency | FM: 88-108 MHz, AM: 530-1600 KHz |
| Power Source | Battery Powered (2 AA batteries required) |
| Connectivity Technology | Wireless |
| Compatible Devices | Headphone |
| Water Resistance Level | Not Water Resistant |

Image: The VONDIOR radio with its length, width, and height dimensions clearly marked.
7. Warranty and Support
The VONDIOR AM/FM Portable Pocket Radio is covered by a 3-year warranty for spare part availability. For customer service or support, please refer to the contact information provided with your purchase or visit the official VONDIOR website.