1. Introduction
Thank you for purchasing the MangoKit SR-L WiFi Internet Radio. This device offers a versatile listening experience, combining WiFi Internet Radio, FM Radio, a Podcast Player, and Bluetooth streaming capabilities. It also features an alarm clock and can be powered by mains or batteries for portability. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance and enjoyment of your radio.

Image 1.1: The MangoKit SR-L WiFi Internet Radio in Walnut finish, showcasing its compact design.
2. Important Safety Information
Please read all safety instructions before using the device. Keep this manual for future reference.
- Do not expose the unit to rain, moisture, or extreme temperatures.
- Avoid placing the unit near heat sources or in direct sunlight.
- Ensure proper ventilation; do not block ventilation openings.
- Use only the provided power adapter.
- Do not attempt to disassemble or modify the unit. Refer all servicing to qualified personnel.
- Dispose of batteries responsibly according to local regulations.
3. Package Contents
Verify that all items are present in the package:
- MangoKit SR-L WiFi Internet Radio
- Power Adapter
- Owner's Manual
4. Product Overview
The MangoKit SR-L features an intuitive control panel and a full-color display for easy navigation and information display.

Image 4.1: A close-up view of the MangoKit SR-L's front panel, highlighting the display, rotary knob, and control buttons.
Controls and Display:
- Full Colour Display: Shows station information, time, and menu options.
- Rotary Knob (Volume/Select): Turn to adjust volume or navigate menus; press to confirm selections.
- Menu Button: Accesses the main menu.
- Back Button: Returns to the previous screen or menu.
- Source Button: Switches between Internet Radio, FM, Bluetooth, and Podcast modes.
- Preset Buttons (1, 2, 3+): Quick access to saved favorite stations.
- Info Button: Displays additional information about the current broadcast.
- Skip/Tune Buttons: Navigate tracks or tune radio frequencies.
- Power Button: Turns the unit on/off.
5. Power Supply
The MangoKit SR-L can be powered by the included mains adapter or by batteries for portable use.
5.1 Mains Power
Connect the provided power adapter to the DC IN port on the back of the radio and then plug it into a standard wall outlet.
5.2 Battery Power
For portable operation, insert 4 AA batteries (not included) into the battery compartment on the back of the unit. Ensure correct polarity. The radio can provide up to 10 hours of portable listening on batteries.

Image 5.1: The MangoKit SR-L radio used outdoors, demonstrating its portability with battery power.
6. Initial Setup
Upon first power-on, the radio will guide you through the initial setup process.
- Language Selection: Use the rotary knob to select your preferred language and press to confirm.
- Time and Date: Set the current time and date. This can often be synchronized automatically via the internet once connected.
- Network Connection (Wi-Fi):
- The radio will scan for available Wi-Fi networks.
- Select your network from the list.
- Enter your Wi-Fi password using the rotary knob to select characters and press to confirm each character.
- Once connected, the radio will confirm the connection.
7. Operating Modes
The MangoKit SR-L offers multiple listening modes. Press the Source button to switch between them.
7.1 Internet Radio
Access thousands of radio stations worldwide via your Wi-Fi connection.
- Select 'Internet Radio' from the source menu.
- Browse stations by location, genre, or use the search function.
- Use the rotary knob to navigate and select a station.
- Saving Presets: To save a station, press and hold one of the preset buttons (1, 2, or 3+). To recall a preset, simply press the corresponding button. The radio supports up to 150 presets.
Video 7.1: An official product video demonstrating the features of the MangoKit SR-L, including Internet Radio, FM, and Bluetooth functionality.
7.2 FM Radio
Listen to local FM broadcasts.
- Select 'FM Radio' from the source menu.
- Extend the telescopic antenna for best reception.
- Use the skip/tune buttons to manually tune or auto-scan for stations.
- Save and recall FM stations using the preset buttons as described for Internet Radio.
7.3 Bluetooth Streaming
Connect your smartphone or tablet to play audio wirelessly.
- Select 'Bluetooth' from the source menu. The radio will enter pairing mode.
- On your device, enable Bluetooth and search for 'MangoKit SR-L'.
- Select the radio to pair. Once connected, you can stream audio from your device.

Image 7.2: The MangoKit SR-L radio connected via Bluetooth to a smartphone, demonstrating wireless audio streaming.
7.4 Podcast Player
Browse and listen to podcasts directly on the radio.
- Select 'Podcast' from the source menu.
- Browse podcasts by category, search, or view recently played.
- Select an episode to play. The player allows you to save and return to favorite episodes.
8. Alarm Clock and Sleep Timer
The MangoKit SR-L includes an alarm clock and a sleep timer function.
8.1 Setting the Alarm
- Access the 'Alarm' option from the main menu.
- Set up to two independent alarms.
- Configure alarm time, source (FM, Internet Radio, or buzzer), and volume.
- Enable or disable the alarm. When an alarm sounds, press any button to snooze or the power button to turn it off.
8.2 Sleep Timer
The sleep timer allows the radio to turn off automatically after a set period.
- Access the 'Sleep Timer' option from the main menu.
- Select the desired duration (e.g., 15, 30, 60 minutes).
- The radio will count down and automatically switch off.
9. Maintenance
To ensure the longevity and optimal performance of your MangoKit SR-L radio, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior of the radio. Do not use abrasive cleaners, waxes, or solvents.
- Antenna: Handle the telescopic antenna carefully to avoid bending or breaking.
- Storage: If storing the radio for an extended period, remove the batteries to prevent leakage.
10. Troubleshooting
If you encounter issues with your radio, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power adapter not connected; batteries depleted or incorrectly inserted. | Check power adapter connection; replace batteries or ensure correct polarity. |
| No Internet Radio connection | Incorrect Wi-Fi password; Wi-Fi signal too weak; router issue. | Re-enter Wi-Fi password; move radio closer to router; restart router. |
| Poor FM reception | Antenna not extended; interference. | Fully extend the telescopic antenna; reposition the radio. |
| Bluetooth pairing failed | Radio not in pairing mode; device too far; device already paired with another unit. | Ensure radio is in Bluetooth mode; bring devices closer; unpair from other devices. |
| No sound | Volume too low; mute activated; headphones connected. | Increase volume; check if mute is active; disconnect headphones if not needed. |
11. Specifications
| Feature | Detail |
|---|---|
| Model Number | SR-L |
| Product Dimensions | 7 x 3 x 2.5 inches |
| Item Weight | 1 pound |
| Connectivity Technology | Bluetooth, Wi-Fi |
| Tuner Technology | Internet Radio, FM |
| Power Source | Corded Electric, Battery (4 AA, not included) |
| Special Feature | Portable, Alarm Clock, Podcast Player, 150 Presets |
| Display | Full Colour Display |
| Headphone Jack | Yes |
12. Warranty and Support
MangoKit products are designed for reliability and performance. This product comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions.
Customer Support:
For technical assistance, troubleshooting, or warranty inquiries, please contact MangoKit customer support through the retailer where you purchased the product or visit the official MangoKit website for contact information.