1. Introduction and Overview
The Snom C300 is a versatile Bluetooth 5.0 conference speakerphone designed for clear and efficient communication in various environments, including home offices, small businesses, and on the go. Featuring a 6-microphone array for 360° audio pickup and a 3W Hi-Fi speaker, it ensures high-quality audio for both speaking and listening. Its multiple connectivity options, including Smart NFC, Bluetooth, and USB-C, provide seamless integration with your devices. The built-in high-capacity battery offers extended call time and can even reverse charge other devices.
Image: Top view of the Snom C300 speakerphone, showcasing its circular design and central control panel with power, volume, mute, Bluetooth, and call buttons.
2. What's in the Box
Upon unboxing your Snom C300, please ensure all the following components are present:
- Snom C300 Bluetooth 5.0 Conference Speakerphone
- USB-C to USB-A cable
- Carry pouch
- Quick Installation Guide (QIG)
Image: Rear view of the Snom C300 speakerphone, highlighting the USB, Headset (3.5mm), and Power (USB-C) ports for various connections.
3. Product Features
3.1. 6-Microphone Array with 360° Voice Localization
The Snom C300 is equipped with six integrated microphones that capture audio from all directions, providing 360° voice pickup. This ensures that all participants in a meeting are heard clearly, even when multiple people are speaking simultaneously or moving around the room. An LED indicator illuminates to show the direction from which voice is being picked up.
Image: A visual representation of the Snom C300's 6-microphone array, illustrating its ability to capture sound from all angles in a 360-degree radius.
3.2. Hi-Fi Speaker for Clear Audio
The integrated 3W Hi-Fi speaker delivers enhanced acoustic performance, providing clearer conversations than typical laptop or mobile speakers. This allows for comfortable, hands-free communication without the need for a headset, transforming your meeting experience with superior sound clarity.
Image: A graphic demonstrating the Snom C300's premium audio performance, showing a clear sound wave contrasting with a noisy background, indicating effective noise reduction.
3.3. Multiple Connectivity Options
The Snom C300 offers flexible connectivity: Bluetooth 5.0 for wireless pairing, USB-C for plug-and-play wired connections, and Smart NFC Connect for instant pairing with compatible Android devices. Simply tap your NFC-enabled phone on the speakerphone for quick and secure Bluetooth connection without manual pairing steps.
Image: A two-step visual guide demonstrating how to use NFC for instant Bluetooth pairing between an Android smartphone and the Snom C300 speakerphone.
Image: The Snom C300 speakerphone simultaneously connected to a smartphone via Bluetooth and a laptop via its USB-C cable, illustrating multi-device connectivity.
3.4. Long Battery Life and Reverse Charging
Equipped with a 5,200 mAh battery, the Snom C300 provides up to 24 hours of call time, supporting numerous meetings over several days without needing a recharge. Additionally, it can function as a power bank, allowing you to reverse charge your mobile phone or other devices in emergency situations.
Image: A graphic illustrating the Snom C300's 24-hour talk time capability, depicted with a sun and moon cycle to represent extended usage.
Image: The Snom C300 speakerphone connected via USB to a smartphone and a tablet, indicating its ability to charge other devices.
3.5. Universal Compatibility
The Snom C300 is universally compatible with various conference services and devices, including Android, iOS, and Windows operating systems. This ensures seamless integration with your existing communication platforms, whether for cellular calls, VoIP, or video conferencing.
Image: A graphic illustrating the Snom C300's broad compatibility with various communication platforms, including cellular calls, VoIP, conference meetings, and video conferencing.
3.6. Snom Connect App
Manage your Snom C300 and keep its firmware updated using the dedicated Snom Connect App, available for both Android and iOS devices. The app provides additional control over device features and settings.
Image: Screenshots of the Snom Connect mobile application, showing its interface for managing the Snom C300 device and its settings.
3.7. Intuitive Touch Panel Controls
The Snom C300 features an easy-to-use touch panel with dedicated buttons for power, volume adjustment, microphone mute, Bluetooth pairing, and call management. The 360° LED indicator ring provides visual feedback on the device's status and the direction of voice pickup.
Image: A hand touching the central control panel of the Snom C300, illustrating the ease of use of its touch-sensitive buttons.
Image: A close-up view of the Snom C300's LED indicator ring, showing its illumination to indicate the direction of voice pickup.
3.8. 3.5mm Audio Jack
For private conversations or when a headset is preferred, the Snom C300 includes a 3.5mm audio jack, allowing you to connect a standard headset directly to the device.
Image: The Snom C300 speakerphone with a headset connected to its 3.5mm audio jack, demonstrating the option for private calls.
3.9. Voice Assistant Access
Easily access your mobile device's voice assistants, such as Siri, Bixby, and Google Assistant, directly through the Snom C300, enhancing convenience and hands-free control.
Image: A person interacting with a voice assistant on their phone, with the Snom C300 speakerphone positioned nearby, indicating its compatibility with voice assistant features.
4. Setup
4.1. Initial Charging
Before first use, fully charge your Snom C300. Connect the provided USB-C to USB-A cable to the USB-C port on the speakerphone and the USB-A end to a power adapter (not included) or a computer's USB port. The LED indicator will show charging status.
4.2. Powering On/Off
To power on the device, press and hold the Power button on the touch panel until the LED ring illuminates. To power off, press and hold the Power button again until the lights turn off.
4.3. Bluetooth Pairing
- Ensure the Snom C300 is powered on.
- Press the Bluetooth button on the touch panel. The LED ring will flash, indicating it's in pairing mode.
- On your smartphone, tablet, or computer, go to Bluetooth settings and select "Snom C300" from the list of available devices.
- Once connected, the LED ring will show a steady blue light.
4.4. Smart NFC Connect (for Android)
If your Android phone has NFC enabled, simply tap the phone against the NFC logo on the Snom C300. Your phone will automatically prompt you to connect via Bluetooth. Confirm the connection to pair instantly.
4.5. USB-C Connection
For a wired connection, use the provided USB-C to USB-A cable to connect the Snom C300 to your computer. The device will be recognized automatically as an audio input/output device, allowing for plug-and-play functionality.
5. Operating Instructions
5.1. Using the Touch Controls
- Power Button: Press and hold to turn on/off.
- Volume Buttons (+/-): Tap to increase or decrease the speaker volume.
- Mute Button: Tap to mute or unmute the microphones. The LED ring will change color (e.g., red) when muted.
- Call Button: Tap to answer or end a call.
- Bluetooth Button: Tap to enter Bluetooth pairing mode.
5.2. Using the Snom Connect App
Download the Snom Connect App from your device's app store. Once installed and connected to your Snom C300 via Bluetooth, you can use the app to:
- Check device status and battery level.
- Update device firmware.
- Adjust certain device settings.
5.3. Using the 3.5mm Audio Jack
Plug any standard 3.5mm headset into the 'HEADSET' port on the back of the Snom C300. This will route audio and microphone input through the headset, allowing for private conversations.
5.4. Reverse Charging Other Devices
To use the Snom C300 as a power bank, connect your mobile device's charging cable (USB-A end) to the 'USB' port on the back of the speakerphone. The Snom C300 will begin charging your connected device.
6. Maintenance
To ensure the longevity and optimal performance of your Snom C300, follow these maintenance guidelines:
- Cleaning: Use a soft, dry, lint-free cloth to clean the device. Do not use abrasive cleaners, solvents, or strong chemicals.
- Storage: Store the speakerphone in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: For optimal battery life, avoid fully discharging the battery frequently. If storing for an extended period, charge the device to about 50% before storage.
- Protection: Use the provided carry pouch when transporting the speakerphone to protect it from scratches and minor impacts.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on | Low battery; Power button not pressed correctly | Charge the device; Press and hold the Power button for 3 seconds |
| Cannot connect via Bluetooth | Device not in pairing mode; Bluetooth off on host device; Out of range | Press Bluetooth button to enter pairing mode; Enable Bluetooth on your device; Move closer to the speakerphone |
| Poor audio quality / Echo | Interference; Speakerphone too far from speaker; Room acoustics | Move away from other electronic devices; Place speakerphone centrally; Adjust room setup if possible |
| Microphone not picking up voice | Microphone muted; Device too far | Tap the Mute button to unmute; Ensure speakerphone is within optimal range |
| Reverse charging not working | Speakerphone battery low; Incorrect USB port used | Charge the speakerphone; Ensure cable is connected to the 'USB' port (USB-A) for output |
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | C300 |
| Brand | Snom |
| Connectivity Technology | Bluetooth 5.0, Smart NFC Connect, USB-C |
| Microphones | 6 (360° voice pickup) |
| Speaker Output Power | 3 Watts (Hi-Fi) |
| Battery Capacity | 5200 mAh |
| Battery Life (Call Time) | Up to 24 Hours |
| Control Method | Touch Panel, App Control |
| Dimensions (D x W x H) | 5.07" x 5.07" x 1.2" |
| Item Weight | 350 Grams (12.3 ounces) |
| Material | Plastic |
| Included Components | USB-C to USB-A cable, Carry pouch, Quick Installation Guide (QIG) |
9. Warranty and Support
The Snom C300 Bluetooth 5.0 Conference Speakerphone comes with a 1 Year Limited Warranty from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use.
For detailed warranty terms, technical support, or any inquiries not covered in this manual, please refer to the official Snom website or contact Snom customer service directly. Keep your proof of purchase for warranty claims.
