1. Introduction and Overview
The MangoKit SR10 Smart WiFi Internet Radio is a versatile audio device designed for modern listening. It combines multiple functionalities including Internet Radio, Podcast player, Bluetooth speaker, and Portable FM Radio. Featuring a color display, dual alarms, and app control, the SR10 offers a comprehensive audio experience for various environments, whether powered by mains or batteries.

Figure 1: Front view of the MangoKit SR10 Smart WiFi Internet Radio, showcasing its display and control buttons.
Key features include:
- Smart Internet Radio & Podcast: Access thousands of internet radio stations and podcasts worldwide via WiFi.
- Bluetooth Speaker: Stream audio wirelessly from your smartphone or other Bluetooth-enabled devices.
- Portable FM Radio: Enjoy local FM broadcasts with clear reception.
- Mains and Battery Powered: Flexible power options for use at home or on the go.
- Color Display: Intuitive interface for easy navigation.
- Dual Alarms & Sleep Timer: Customizable alarm settings and a convenient sleep timer function.
- App Control: Control the radio wirelessly using the OKTIV app.
2. Setup
2.1 Powering On
The SR10 radio can be powered either by connecting it to a mains power supply using the provided Type-C USB cable and power adapter, or by inserting 4 AA batteries (not included) for portable use. For optimal performance and environmental friendliness, rechargeable AA batteries are recommended, though the radio does not charge them internally.

Figure 2: The SR10 radio highlighting its dual power capabilities: mains via USB-C or 4 AA batteries.
2.2 Network Connection (WiFi)
To access Internet Radio and Podcast features, the SR10 must be connected to a WiFi network. Follow these steps to establish a connection:
- Navigate to the "Network settings" menu on the radio's display.
- Select "Network wizard" to initiate the scanning process for available WiFi networks.
- Choose your desired WiFi network (SSID) from the list.
- Input the WiFi network password using the radio's controls. Alternatively, if your router supports WPS, you can use the WPS button for a quick connection.
- Confirm the connection. A successful connection will be indicated on the display.
Video 1: Demonstrates the process of connecting the SR10 to a WiFi network and setting up presets for radio stations. This video guides users through the steps of entering network settings, selecting a WiFi network, inputting the password, and confirming the connection. It also shows how to store and recall favorite radio stations using the preset buttons.
3. Operating Instructions
3.1 Internet Radio and Podcast Playback
Once connected to WiFi, you can explore a vast selection of internet radio stations and podcasts. Use the navigation buttons and volume knob to browse categories, search for specific content, and select your preferred stations or podcasts. The color display provides detailed information about the current playback.

Figure 3: The SR10 radio showcasing its Smart Radio WiFi capability, allowing access to thousands of online stations and podcasts.
3.2 Bluetooth Speaker Functionality
The SR10 can function as a Bluetooth speaker, allowing you to stream audio from your smartphone, tablet, or other Bluetooth-enabled devices. To connect:
- Switch the radio's source to "Bluetooth Audio".
- Enable Bluetooth on your external device and search for "Smart Radio" in the list of available devices.
- Select "Smart Radio" to pair. Once connected, you can play music from your device through the SR10.
Note: The SR10 acts as a receiver only and cannot transmit Bluetooth audio to headphones or other speakers.

Figure 4: The SR10 radio illustrating its wireless audio streaming capability via Bluetooth connection to a smartphone.
3.3 FM Radio Operation
To listen to traditional FM radio broadcasts:
- Extend the telescopic antenna fully for best reception.
- Switch the radio's source to "FM Radio".
- Use the tuning controls to find desired FM stations.

Figure 5: The SR10 radio tuned to an FM station, demonstrating its functionality for local broadcasts.
3.4 Presets
The SR10 allows you to store your favorite Internet Radio or FM stations as presets for quick access. The device supports 40 presets.
- To Store a Preset: While listening to a station, LONG PRESS the Preset 1, 2, or 3+ button. For 3+, use the volume knob to select a preset number (3-40) and then press the volume knob to confirm. The display will confirm "Preset stored".
- To Recall a Preset: SHORT PRESS the Preset 1, 2, or 3+ button. For 3+, use the volume knob to select the desired preset number and then press the volume knob to recall the station.
3.5 Dual Alarms and Sleep Timer
The SR10 features dual alarms and a sleep timer for personalized use.
- Setting Alarms: Access the "Alarms" option within the "System settings" menu. You can set two independent alarms with customizable times, frequencies (daily, weekdays, weekends, once), and alarm sources (Internet Radio, FM Radio, or buzzer).
- Setting Sleep Timer: In the "System settings" menu, select "Sleep". You can set the radio to automatically turn off after a specified duration (OFF/15/30/45/60 minutes).

Figure 6: The SR10 radio demonstrating its dual alarm and sleep timer features, ideal for bedside use.
Video 2: Illustrates how to set alarms and the current time on the internet radio. This video provides a step-by-step guide for configuring alarm settings, including setting the time, frequency, and alarm source, as well as adjusting the system time.
3.6 App Control (OKTIV App)
For enhanced control, download the OKTIV app on your smartphone. The app allows you to wirelessly control various functions of the SR10, including switching sources (Internet Radio, Podcast, FM Radio, Bluetooth) and navigating through menus, offering a convenient alternative to the physical buttons.
Video 3: A comprehensive overview of the SR10 Smart Internet & FM Radio/Bluetooth Speaker, demonstrating its navigation buttons, app control (UNDOK or OKTIV), Internet Radio, Podcast, Bluetooth 5.0 connectivity, FM radio, 40 presets, dual alarms, and sleep timer functions. This video highlights the versatility and ease of use of the SR10 across its various modes.
4. Maintenance
To ensure the longevity and optimal performance of your SR10 radio, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the exterior of the radio. Avoid using abrasive cleaners, solvents, or strong chemicals, as they may damage the finish.
- Handling: Handle the radio with care. Avoid dropping it or subjecting it to strong impacts.
- Environment: Keep the radio away from extreme temperatures, direct sunlight, high humidity, and dusty environments.
- Battery Care: If using batteries, remove them if the radio will not be used for an extended period to prevent leakage.
5. Troubleshooting
If you encounter issues with your SR10 radio, refer to the following common problems and their solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Radio does not power on. | No power supply; dead batteries. | Ensure power adapter is securely connected or replace batteries. |
| Cannot connect to WiFi network. | Incorrect password; weak signal; router settings. | Double-check password. Move radio closer to router. Consult router manual for settings (e.g., firewall, WPS). |
| Internet Radio/Podcast buffering or cutting out. | Weak WiFi signal; internet congestion. | Improve WiFi signal strength. Check internet connection speed. |
| Poor FM radio reception. | Antenna not extended; interference. | Fully extend the telescopic antenna. Try repositioning the radio to reduce interference. |
| Bluetooth pairing issues. | Radio not in Bluetooth mode; device not discoverable. | Ensure radio is set to "Bluetooth Audio" source. Make sure your device's Bluetooth is on and discoverable. |
| Alarms not sounding. | Alarm disabled; incorrect time/date; volume too low. | Verify alarm settings (enabled, correct time/date, source). Increase volume. |
6. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 6.89"L x 2.1"W x 4.17"H |
| Item Weight | 1.4 pounds |
| Model Number | SR10 Portable Smart Radio |
| Connectivity Technology | Bluetooth, Wi-Fi, USB |
| Tuner Technology | FM/Internet Radio |
| Power Source | Mains and battery powered (4 AA batteries, not included) |
| Radio Bands Supported | FM |
| Special Features | Smart WIFI & Internet Radio, Podcast, OKTIV APP Control, Portable FM Radio, Bluetooth 5.0 Speaker, Color Display, Dual Alarms, Presets |
| Color | Walnut (for this specific variant) |
| Manufacturer | MangoKit |
| Country of Origin | China |
7. Warranty and Support
Your MangoKit SR10 Smart WiFi Internet Radio comes with a standard manufacturer's warranty. Please refer to the warranty card included in your packaging for specific terms and conditions. For technical support, troubleshooting assistance, or warranty claims, please contact MangoKit customer service through their official website or the retailer where the product was purchased.
Included Components:
- User Manual
- Quick Start Guide
- Power Supply
- USB C Cable