1. Introduction
Thank you for choosing the Philips VTR5910 Digital Voice Recorder Pen. This device combines the functionality of a high-quality voice recorder with the convenience of a signature pen. It features one-click recording, intelligent noise reduction, and clear voice technology to capture audio with exceptional clarity. This manual provides detailed instructions for setting up, operating, and maintaining your device.
Image: Philips VTR5910 Digital Voice Recorder Pen highlighting key features.
2. Safety Information
- Do not expose the device to extreme temperatures, direct sunlight, or high humidity.
- Avoid dropping or subjecting the device to strong impacts.
- Keep the device away from water and other liquids.
- Do not attempt to disassemble or repair the device yourself. Refer to qualified service personnel.
- Dispose of the device and its battery according to local environmental regulations.
3. Package Contents
The standard package includes:
- Philips VTR5910 Digital Voice Recorder Pen
- USB Type-C Cable
- Customized Earphones (TYPE-C)
- User Manual
- Portable Pen Cover
4. Product Overview
Familiarize yourself with the parts and controls of your VTR5910 recorder pen:
Image: Labeled diagram of the VTR5910 recorder pen components.
- Pen cover (USB/headphone jack): Protects the Type-C port, which serves as both the charging port and headphone jack.
- Indicator light: Provides visual feedback on device status (e.g., recording, charging).
- Pen hanging: Clip for attaching the pen to clothing or notebooks.
- Recording button/Power button/Save: Multi-function button for starting/stopping recording, powering on/off, and saving files.
- Pen tip (twist the pen core out): The functional writing tip of the pen, which can be twisted to extend/retract.
5. Setup
5.1 Initial Charging
Before first use, fully charge the device. Connect the VTR5910 to a power source using the provided USB Type-C cable. The indicator light will show charging status and turn off or change color when fully charged. A full charge takes approximately 1.5 hours.
5.2 Power On/Off
- To Power On: Press and hold the Recording/Power button (4) until the indicator light illuminates.
- To Power Off: Press and hold the Recording/Power button (4) until the indicator light turns off.
6. Operating Instructions
6.1 One-Click Recording
The VTR5910 is designed for quick and efficient recording. Simply press the Recording/Power button (4) to start recording. Press it again to stop and save the recording.
Image: Overview of the VTR5910's intelligent features, including one-click recording.
6.2 PCM Lossless Recording
The device supports non-destructive professional recording in WAV mode with a 256 Kbps bit rate, ensuring high-fidelity audio capture.
Image: Illustrates the professional PCM lossless recording capabilities.
6.3 Intelligent Noise Reduction (Philips Clear Voice Technology)
Philips Clear Voice Technology effectively eliminates environmental noise, ensuring clear vocal reproduction. This feature is crucial for high-definition listening and accurate transcription.
Image: Visual representation of noise reduction effectiveness.
6.4 360° Sound Pickup
The omnidirectional silicon microphone captures sound from all directions, making it ideal for recording meetings, lectures, and business negotiations.
Image: Depicts the 360° sound pickup feature for comprehensive audio capture.
6.5 OTG Function (Smart Transmission & Quick Share)
The OTG (On-The-Go) function allows you to directly connect the recorder pen to a mobile phone for instant file transfer, editing, and saving without needing a computer.
Image: Illustrates the OTG quick share functionality.
6.6 Automatic Saving
The device features an automatic saving function. If the battery is low or the device powers off unexpectedly, the system will automatically detect and save the current recording file to prevent data loss.
Image: Highlights automatic saving and replaceable pen core.
6.7 Using as a Signature Pen
The VTR5910 also functions as a regular writing pen. Twist the pen tip (5) to extend the pen core for writing. The pen core is refillable, ensuring long-term use.
Image: Demonstrates the integrated writing and recording function.
6.8 Smart Application & Bluetooth Connectivity
Equipped with a Philips Smart Exclusive APP, the device allows for instant transfer and sharing of audio files via Bluetooth. This app facilitates recording, transcription, and translation functions with up to 98% accuracy for speech from 2-4 people.
Image: Features of the smart application and Bluetooth connectivity.
7. Maintenance
- Clean the device with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Store the device in a cool, dry place when not in use.
- Ensure the pen cover is in place to protect the USB/headphone jack from dust and debris.
- Replace the pen core as needed using standard refills.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on | Low battery | Charge the device for at least 1.5 hours. |
| Cannot record | Insufficient storage space | Delete old files or transfer them to another device. |
| Poor audio quality | High ambient noise, microphone obstruction | Ensure the microphone is clear. Use in a quieter environment or rely on Intelligent Noise Reduction. |
| OTG function not working | Incompatible phone, cable issue | Ensure your phone supports OTG. Try a different Type-C cable. |
9. Specifications
| Feature | Detail |
|---|---|
| Product Model | VTR5910 |
| External Dimensions (WxHxD) | 155 x 9.6 x 9.6 MM |
| Body Material | Aluminium alloy |
| Battery Specifications | 180mAh 3.7V lithium battery |
| Charge Time | About 1.5 hours |
| Microphone | Omnidirectional silicon microphone |
| Headset | TYPE-C (Customized Earphones) |
| Voice Format | WAV |
| Record Audio Format | MP3, WAV |
| Playback Formats | ALAC |
| Transmission Interface | TYPE-C |
| Net Weight | Approx. 17g |
| Working Temperature | 0 to 45 degrees Celsius |
| Storage Capacity | 16GB / 64GB (depending on model) |
| Recording Distance | Up to 10M |
| Voice Activated Recording | No |
| External Microphone Support | No |
| Built-in Speakers | No |
| External Memory Support | No |
| Balanced Out | Yes |
| Color | Black |
10. User Tips
- Recording Duration: The recording duration depends on the selected storage capacity (16GB or 64GB) and the audio quality settings. Higher quality (256 Kbps WAV) will consume storage faster.
- Battery Life: With a 180mAh battery, ensure the device is fully charged before long recording sessions.
- App Integration: For best results with transcription and translation, use the Philips Smart Exclusive APP and ensure a stable Bluetooth connection.
11. Warranty and Support
For warranty information and technical support, please refer to the official Philips website or contact your local Philips customer service center. Keep your proof of purchase for warranty claims.





