1. Introduction
The iFlytek B1 Smart Voice Recorder is a compact and portable device designed for high-quality audio recording, real-time transcription, and AI translation preview. Its lightweight design and integrated back clip make it convenient for various scenarios, from business meetings to academic lectures. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device.
Figure 1: iFlytek B1 Smart Voice Recorder
2. Package Contents and Device Overview
2.1 Package Contents
Upon unboxing, please ensure all items are present:
- iFlytek B1 Smart Voice Recorder
- USB Charging Cable
- User Manual (this document)
Figure 2: Device and accessories
2.2 Device Overview
Familiarize yourself with the physical features of your iFlytek B1 recorder:
Figure 3: Back view with integrated clip
Figure 4: Side view with power button
Figure 5: Angled view
Figure 6: Clip detail
Figure 7: Top view
3. Setup
3.1 Charging the Device
Before first use, fully charge your iFlytek B1 recorder using the provided USB cable connected to a power adapter or computer USB port. The device has a 310mAh lithium battery, offering approximately 10 hours of continuous recording and 20 days of standby time on a full charge.
3.2 Connecting to the iFlytek APP (Mobile)
- Turn on Bluetooth on your smartphone.
- Open the iFlytek APP.
- Navigate to the "Smart Hardware" section.
- Press and hold the power button on the B1 recorder for 2 seconds to turn it on.
- Search for the device within the app and follow the on-screen instructions to complete the connection.
3.3 Connecting to the iFlytek Hear Client (PC)
- Connect the B1 recorder to your computer using the USB cable.
- Press and hold the power button on the B1 recorder for 2 seconds to turn it on.
- Double-click the power button on the device. The power indicator light will flash blue quickly.
- Open the iFlytek Hear client on your PC.
- Click the "Smart Hardware" button. The device should automatically connect.
4. Operating Instructions
4.1 Basic Recording
To start recording, short press the dedicated recording button. The indicator light will illuminate. To stop recording and save the file, short press the recording button again. The indicator light will turn off.
4.2 Real-time Transcription (via APP/PC)
Once connected to the iFlytek APP or PC client:
- APP Side: Enter the start recording page in the app. Click "Start" to begin recording. You can "Pause" and "Save" as needed. The device's recording indicator light will show the corresponding status.
- PC Side: After connecting via USB, click "real-time to text" in the PC client. Enter the real-time text page to start recording.
Figure 8: Real-time transcription on a smartphone
4.3 AI Translation Preview
The iFlytek B1 supports one-click translation of Chinese and English manuscripts. Note that this feature provides a real-time translation preview and does not save the translated text results directly.
Figure 9: One-click translation preview
4.4 File Management
Saved recording files can be accessed and managed through the iFlytek APP or PC client.
- Renaming Files:
- iOS: Swipe left on the audio file in the app and select "Rename."
- Android: Long press the audio file in the app and select "Rename."
- Managing Local Files: Local audio files stored on the device can be managed via the APP and PC client.
4.5 Online Editing and Sharing
The device supports online editing of real-time text conversion results. After a meeting or recording, you can publish and share the content with one click. Sharing options include QR codes and links, allowing remote viewing anytime, anywhere.
Figure 10: Online editing and real-time sharing workflow
4.6 Wearing the Device
The iFlytek B1 features an integrated back clip, allowing it to be easily attached to clothing for convenient, hands-free recording.
Figure 11: Smart Wear Portable Back Clip
Video 1: Product demonstration showing the device being clipped and used.
5. Maintenance
5.1 General Care
- Keep the device clean and dry. Use a soft, dry cloth for cleaning.
- Avoid exposing the device to extreme temperatures, direct sunlight, or high humidity.
- Do not drop or subject the device to strong impacts.
5.2 Battery Care
- Charge the device regularly, even if not in frequent use, to maintain battery health.
- Avoid completely draining the battery before recharging.
- Use only the provided USB cable or a certified equivalent for charging.
6. Troubleshooting
Here are solutions to common issues you might encounter:
6.1 Device Connection Issues
Q: Can't find the device when connecting?
A:
- Confirm the device is turned on. If it cannot be turned on, charge it for at least 10 minutes.
- Confirm the device is in connection waiting mode.
- Ensure Bluetooth is enabled on your phone (some Android phones may also require positioning permission).
- Unbind B1: Press and hold the power button for 5 seconds until the indicator light flashes, then release.
- Reset the device: Press and hold the power button for 12 seconds when the device is turned on, then release it to restart.
6.2 Storage Capacity and Usage
Q: Why is the actual displayed capacity less than 32GB/16GB?
A: The actual available capacity will be reduced due to the operating system and system operations occupying a portion of the device's memory. This is normal for electronic devices.
Q: What should I do if the storage space of iFlytek smart voice recorder B1 is full?
A: A 32GB device can store approximately 180 hours of recording files locally, and a 16GB device about 90 hours. The APP will notify you when storage is insufficient. If storage is less than 100MB, the recording indicator light will flash three times quickly and then turn off when recording starts. You can manage local audio files through the APP and PC client to free up space.
6.3 Recording Duration
Q: How long can the audio be recorded when fully charged?
A: The device supports continuous recording for up to 600 minutes (10 hours). An audio file will be automatically saved every 4 hours of recording, and the recording will continue without interruption.
6.4 Audio Transfer Speed
Q: How fast is the audio transfer from the device to the APP via Bluetooth?
A: It is recommended to transfer within a range of 5 meters. Approximately one hour of audio generally takes about 20 minutes to transfer.
6.5 Translation and Networking Limitations
Q: Does iFlytek smart voice recorder B1 support real-time translation and saving?
A: The iFlytek Smart Voice Recorder B1 supports real-time translation preview only and cannot save the translated text results directly.
Q: Does iFlytek smart voice recorder B1 support overseas/overseas networking?
A: The iFlytek smart voice recorder B1 only supports Internet connection in mainland China. It does not support Internet connection in foreign countries, Hong Kong, Macao, and Taiwan Special Administrative Regions/overseas.
Figure 12: Additional Q&A from product information
7. Specifications
7.1 Product Parameters
| Attribute | Value |
|---|---|
| Model Number | B1 |
| Brand Name | omni-in (iFlytek) |
| Dimensions (WxHxD) | 64.5*20*17mm |
| Weight | 18g |
| Battery Capacity | 310mAh lithium battery |
| Recording Time (Full Charge) | 10 hours (600 minutes) |
| Standby Time | 20 days |
| Local Storage | 16GB/32GB (model dependent) |
| Cloud Storage | 10GB (with activation) |
| Microphone | Knowles' dual microphone array |
| External Microphone | No |
| With Speakers | No |
| External Memory | No |
| Record Audio Format | MP3 |
| Playback Formats | ALAC |
| Material | PC+ABS shell, metal texture spraying |
| Certification | CE |
| Origin | Mainland China |
Figure 13: Product parameters
7.2 Key Features
- Real-time translation (preview only)
- High-quality recording
- Position playback
- Digital noise reduction
- Long battery life
- Audio to text conversion
- Dual microphone array
- Smart segmentation
- Text translation (preview)
- Convert text in real-time
- Customized pickup algorithm
- Cloud storage
- One-click recording
- Transcription accuracy: 98%
- Supports APP and PC client
- Separation of roles
- Keyword optimization
- Automatically saves when power off
- Mass storage
- Online real-time editing
- USB connection
- Recording and taking photos (via app)
- One-click sharing
- Transcription in 12 dialects
- Transcription in 2 minority languages
- Supports 16 industry terms
- Transcription in 8 national languages
Figure 14: Feature overview
Figure 15: Transcription accuracy
8. User Tips
- Maximize Portability: Utilize the integrated back clip to attach the recorder to your clothing for hands-free operation during meetings, interviews, or lectures.
- Optimal Audio Quality: Position the device within 5 meters of the speaker for the best recording and transcription results, leveraging the dual microphone array.
- Free Text Conversion Rights: The first iFlytek APP account successfully linked to a B1 recorder will receive text conversion rights by default. These rights support free transfer 2 times.
- Efficient File Naming: Rename your audio files promptly via the APP (swipe left on iOS, long press on Android) to keep your recordings organized.
- Cloud Storage Benefit: Activate your device to enjoy 3 years of free 10GB cloud storage, providing ample backup for your important recordings.
9. Warranty & Support
9.1 Cloud Storage and Transcription Services
- Cloud Storage: From the date of activation, users are entitled to 3 years of free 10GB cloud storage.
- Transcription Services: Purchasing the device includes a value-added service package with free transcription and translation services, including support for minority languages and dialects.
9.2 Important Service Precautions
- Service rights (including free transcription) only apply to audio recorded by the iFlytek B1 device itself.
- Audio files not recorded by the iFlytek B1 device do not qualify for membership service rights.
Figure 16: Service details and precautions
9.3 Contact Support
For further assistance, please refer to the official iFlytek website or contact their customer support channels.
