1. Introduction
Thank you for purchasing the kamapulo MI03 FM Portable Radio. This compact and lightweight radio is designed for excellent FM reception, offering digital tuning, a clear LCD screen, and stereo sound through earphones. It's ideal for various activities such as gym workouts, jogging, walking, and camping. This manual provides detailed instructions to help you get the most out of your new device.

Figure 1.1: kamapulo MI03 FM Portable Radio
The kamapulo MI03 FM Portable Radio is a sleek, black, pocket-sized device featuring a digital display and control buttons. It comes with wired earphones for private listening.
2. What's in the Box
Please check the package contents upon unboxing to ensure all items are present:
- 1 x kamapulo MI03 FM Portable Radio
- 1 x 3.5mm Wired Earphones
- 1 x Type-C Charging Cable
- 1 x Owner's Manual (this document)

Figure 2.1: Package Contents
This image displays the radio, earphones, charging cable, and user manual, as typically found in the product packaging.
3. Product Features
- Best Reception FM Radio: High sensitivity reception with stereo sound, ideal for NPR, music, sports, and weather broadcasts. FM frequency range: 76-108 MHz.
- Rechargeable Battery: Built-in lithium battery with USB-C charging. Provides up to 14 hours of battery life. Battery status is displayed on the LCD screen.
- Easy Operation: Features fully automatic station search and storage. Back-lit LCD display for convenient night use and eye protection. Intuitive controls.
- Super Mini Size & Lightweight: Weighs only 0.1 lbs and includes a belt clip for easy portability, perfect for active lifestyles.
- Earphone-Only Playback: Note that this radio does not have an external speaker and requires earphones for audio output.

Figure 3.1: Key Features Overview
This graphic highlights the radio's clear reception, internal ferrite bar antenna, soft backlight, auto scan and memory stations, pocket clip, and 300mAh rechargeable battery.

Figure 3.2: LCD Screen with Soft Backlight
The radio features a large LCD screen with a soft backlight, which can be toggled on or off for comfortable viewing in various lighting conditions, protecting your eyes.

Figure 3.3: Equipped with Back Clip
The integrated back clip allows for easy attachment to pockets, belts, or clothing, making the radio convenient to carry during activities.
4. Setup
4.1 Initial Charging
Before first use, it is recommended to fully charge the radio. The radio has a built-in rechargeable lithium battery.
- Connect the supplied Type-C charging cable to the radio's USB-C charging port.
- Connect the other end of the cable to a USB power adapter (not included) or a computer's USB port.
- The LCD screen will indicate the charging status. A full charge typically takes a few hours.
- Once fully charged, disconnect the charging cable.

Figure 4.1: Charging the Radio
The image shows the radio being charged via its Type-C port, with the charging cable connected.
4.2 Connecting Earphones
The radio requires earphones for audio output and also uses the earphone cable as its FM receiving antenna.
- Insert the 3.5mm jack of the supplied earphones firmly into the earphone port on the radio.
- Ensure the earphones are properly seated for optimal reception and sound quality.

Figure 4.2: Connecting Earphones
This image illustrates how to connect the 3.5mm wired earphones to the radio. The earphone cable acts as the antenna for FM reception.
5. Operating Instructions
5.1 Power On/Off
- To power on the radio, press and hold the Power/Mode button (usually the central button or marked with a power icon) for a few seconds until the LCD screen lights up.
- To power off, press and hold the same button again until the screen turns off.
5.2 Volume Control
- Use the '+' button to increase the volume.
- Use the '-' button to decrease the volume.
- The volume level will be displayed on the LCD screen.
5.3 Automatic Station Scan and Storage
The radio can automatically scan and store all available FM stations.
- Press the Search button (often marked with a magnifying glass icon or 'SCAN').
- The radio will begin scanning the FM band and automatically save strong signals to memory presets.
- This process may take a few minutes. Once complete, the radio will stop on the first saved station.
5.4 Manual Tuning and Preset Navigation
- Use the Up (▲) and Down (▼) buttons to navigate through saved preset stations.
- To manually tune to a specific frequency, press the Search button briefly (if it has a dual function) or use dedicated tuning buttons if available. Then use the Up/Down buttons for fine-tuning.

Figure 5.1: Automatic Scan Feature
The radio's auto-scan feature allows it to quickly find and store all available FM stations, simplifying the tuning process.
6. Maintenance
- Cleaning: Wipe the radio with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Storage: When not in use for extended periods, store the radio in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the radio regularly, even if not in constant use.
- Water Resistance: This radio is not waterproof. Avoid exposure to water or high humidity.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Radio does not turn on. | Battery is depleted. | Charge the radio using the supplied Type-C cable. |
| No sound from earphones. | Earphones not properly connected or faulty. Volume too low. | Ensure earphones are fully plugged in. Increase volume. Try a different pair of 3.5mm earphones. |
| Poor FM reception. | Earphone cable not extended. Weak signal area. Interference. | Fully extend the earphone cable (it acts as the antenna). Move to an open area. Avoid strong electromagnetic interference sources. |
| Cannot find stations during auto-scan. | Weak signal or interference. | Ensure earphones are connected and extended. Try scanning in a different location. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | MI03 |
| Brand | kamapulo |
| Product Dimensions | 3.37 x 1.12 x 0.59 inches |
| Item Weight | 1.6 ounces |
| Tuner Technology | FM |
| FM Frequency Range | 76-108 MHz |
| Power Source | Battery Powered (Rechargeable Lithium Polymer) |
| Battery Life | Up to 14 hours (approx.) |
| Charging Port | USB-C |
| Audio Output | 3.5mm Earphone Jack |
| Special Features | Rechargeable, Big LCD Digital Screen with Soft Backlight, Lightweight, Mini Size, Portable, Belt Clip |

Figure 8.1: Mini Size Comparison
This image visually demonstrates the compact size of the radio, comparing its dimensions to a standard lipstick for scale.
9. Warranty and Support
The kamapulo MI03 FM Portable Radio comes with a 12-month warranty from the date of purchase. This warranty covers manufacturing defects and ensures a no-pressure exchange policy for eligible issues.
For any questions, technical support, or warranty claims, please contact our 24/7 customer service. Refer to the contact information provided on the product packaging or the seller's official website.
We are committed to providing excellent customer service and ensuring your satisfaction with our product.
10. Product Video
Watch the official product video for a visual guide on the features and usage of the kamapulo MI03 FM Portable Radio.
Video 10.1: kamapulo MI03 FM Portable Radio Overview
This video provides a comprehensive demonstration of the radio's design, key features, and how to operate it, including tuning and charging.