HA-MIC01B
Hearit.AI ChatMic
Table of Contents
- Introduction
- Specifications
- Quick Start Guide
- Hardware Guide
- Features in Detail
- Firmware
- Support
- Legal
1. Introduction
Your Smart AI Voice Assistant with Mode Switching
The HA-MIC01B is a compact, AI-powered voice assistant designed to help you easily capture and organize voice information through cutting-edge AI technology. Featuring intelligent mode switching capabilities, the HA-MIC01B allows you to seamlessly adapt between different AI functions with a single button press, making it your versatile partner for meetings, learning, and daily communication.
1.1. Core Features Overview
- ✨ AI Voice Interaction: Connect to cloud-based large language models (powered by ChatGPT) for intelligent Q&A and content summarization
- 📝 High-Quality Recording: Real-time audio streaming to the Hearit.AI App—never miss any important details
- 🔗 Multi-Platform Compatibility: Seamlessly connects to iOS and Android devices through the Hearit.AI App
- 🔋 Long Battery Life: Up to 17 hours of continuous operation to meet all-day demands
- 🔄 Smart Mode Switching: Effortlessly switch between 4 AI modes with physical button
- 🌍 52+ Language Support: Automatic language detection with comprehensive global coverage
- 🎯 Ultra-Compact Design: Only 7g weight, wear it like a smart accessory
2. Specifications
The HA-MIC01B is a compact AI-powered voice recording device with Bluetooth connectivity and intelligent mode switching, designed for real-time voice capture and AI-powered transcription and analysis.
📦 What's in the box?
- 1 × HA-MIC01B Device
- 1 × Type-C Charging Cable
📄 Technical Specifications:
| Function | Parameter Details |
|---|---|
| Product Model | HA-MIC01B |
| Product Name | Hearit.ai ChatMic |
| Dimensions | 45 × 19 × 21 mm |
| Net Weight | 7g |
| Material | ABS |
| Connection | Bluetooth 5.2 |
| Transmission Frequency | 2.4–2.48 GHz |
| Transmission Distance | 10 m |
| Battery Capacity | 3.7V, 80mAh |
| Charging Interface | USB Type-C |
| Charging Specification | 5V / 150mA |
| Charging Time | 1 hour |
| Working Time | 17 hours |
| Microphone | Single high-sensitivity microphone |
| Additional Features | Physical mode switching button 4 AI operation modes |
| App Support | Hearit.AI (iOS 11.0+ / Android 7.0+) |
3. Quick Start Guide
Get started with your HA-MIC01B in just a few simple steps.
Step 1: Unboxing & Charging
- Take the HA-MIC01B device and Type-C charging cable out of the package
- Before first use, we recommend fully charging the device using the included charging cable
- Charging: Green LED solid
- Fully Charged: LED turns off
- The device will automatically wake up when you press any button
Step 2: Connect via App
This mode provides full access to AI features and cloud processing through the Hearit.AI mobile app.
1. Download the App:
a. Search for "Hearit.AI" in the Apple App Store or Google Play Store to download and install
b. Download links:
c. Open the App and complete registration or login as prompted
2. Wake Up Device:
a. Single-press the Front button or Side button to wake up the device
- LED: Red-blue alternating flashes (3 times)
- Device is now broadcasting a BLE signal
3. Bluetooth Pairing:
a. Enable Bluetooth on your phone
b. In the Hearit.AI App home page, tap "Add Device" and select your device model (HA-MIC01B) from the list
c. From the device list, select the device whose name begins with "HA-"
d. Successful Pairing:
- LED: Blue flashes (3 times, 0.8s interval)
- A short beep confirms connection
- App will display "Connected"
Step 3: Start Using
Congratulations! Your device is now set up. You can now begin recording and switching between AI modes with the HA-MIC01B.
4. Hardware Guide
4.1. Button Operations
Front Button (Voice Control)
| Operation | Function | LED | Audio Feedback |
|---|---|---|---|
| Single Press (Connected) | Start/Stop recording | 🔵 Blue solid (recording) | Short beep (1×) |
| Single Press (Disconnected) | Wake up device | 🔴 Red flashes (2×, 0.5s) | None |
Side Button (Mode Switch / Power Control)
| Operation | Function | LED | Audio Feedback |
|---|---|---|---|
| Single Press | Cycle through AI modes: Translation 🌍 → Meeting 📓 → Custom 🤖 → Note-Taking ✍️ | 🔵 Blue flash (1×) | Short vibration |
| Long Press (3s) | Power off the device | LED off | None |
| Long Press (Connected) | Trigger mode announcement via app TTS | None | Voice announcement |
4.2. LED Indicator Status
General Status
| Status | LED Pattern | Meaning |
|---|---|---|
| Wake-Up | 🔴🔵 Red-blue alternating flashes (3×) | Device waking up |
| Pairing Success | 🔵 Blue flashes (3×, 0.8s interval) | Bluetooth paired successfully |
| Recording | 🔵 Blue solid | Recording active |
| Mode Switch | 🔵 Blue flash (1×) | Mode changed |
| BLE Disconnected | 🔴 Red flashes (2×, 0.5s interval) | Connection lost |
Power Status
| Status | LED Pattern | Meaning |
|---|---|---|
| Charging | 🟢 Green solid | Charging in progress |
| Fully Charged | LED off | Charging complete |
4.3. Power & Charging
Interface: USB Type-C
Charging Status:
- Charging: 🟢 Green LED solid
- Fully Charged: LED turns off
Battery Management:
- Working Time: Up to 17 hours continuous use
- Auto-Sleep: Device enters sleep mode after 5 minutes of no connection (LED off)
5. Features in Detail
5.1. AI Voice Interaction Modes
The HA-MIC01B features physical mode switching via the Side button. Press the Side button once to cycle through 4 AI-powered operation modes. The device supports 52+ language support with automatic language detection.
Mode Cycle Order: Translation 🌍 → Meeting 📓 → Custom 🤖 → Note-Taking ✍️ → (repeats)
🌍 Translation Mode
- 52+ Languages Supported: Comprehensive global language coverage
- Automatic Language Detection: No need to manually select input language
- AI-powered translation with voice output: Real-time translation using advanced AI
- Azure + Whisper Layered Translation: Enterprise-grade translation accuracy
- Great for international conversations: Perfect for business meetings and travel
📓 Meeting Recorder
- Multi-language Meeting Support: Automatically handles multilingual participants
- Record meetings with high-quality audio: Professional-grade recording
- Convert speech to text with accuracy: Real-time transcription in 52+ languages
- Get organized meeting summaries: AI-powered summaries with key points extraction
🤖 Custom Model
- ChatGPT Integration: Powered by advanced AI for intelligent responses
- Add your own AI instructions: Customize AI behavior for specific use cases
- Choose from ready-to-use models: Pre-configured models for different industries
- Multi-language AI Interaction: ChatGPT responds in the user's preferred language
You can:
- Perform intelligent Q&A: Ask the AI any questions
- Generate content summaries: Let the AI help you summarize key points from conversations
✍️ Note Taking Mode
- Global Note Taking: Take notes in any of the 52+ supported languages
- Speak your tasks naturally: Natural language processing for task creation
- Auto-organize into categories: AI automatically categorizes and structures notes
- Smart deadline detection: Automatically identifies and sets deadlines from speech
Recording Management
- Start Recording: Single-press Front button (when connected to app)
- Stop Recording: Single-press Front button again
- Real-Time Audio: Audio streams to the app instantly for processing
- Mode Switching: Single-press Side button to cycle through modes
- Mode Announcement: Long-press Side button to hear current mode via app TTS
- Auto-Reconnect: When app restarts with Bluetooth enabled, device automatically reconnects (LED: Blue flashes 3×, 0.8s interval)
6. Firmware
For detailed firmware update instructions and methods, please visit the dedicated firmware update page:
👉 View Firmware Update Guide for HA-MIC01B
7. Support
7.1. FAQ (Frequently Asked Questions)
Q1: How do I switch between AI modes?
- A: Single-press the Side button to cycle through modes in this order: Translation 🌍 → Meeting 📓 → Custom 🤖 → Note-Taking ✍️. You'll see a blue LED flash once and feel a short vibration when the mode changes.
Q2: How do I know which mode I'm currently in?
- A: Long-press the Side button while connected to the app. The app will announce the current mode via TTS (text-to-speech).
Q3: Why isn't my device connecting?
- A:
- Ensure Bluetooth is enabled on your phone
- Check if the device is in pairing mode (LED flashing red-blue)
- Try pressing the Front or Side button to wake up the device
- Make sure the device is within 10m range of your phone
Q4: How long does it take to charge the device?
- A: Approximately 1 hour for a full charge. The green LED will be solid during charging and turn off when fully charged.
Q5: Can the device connect to multiple phones at once?
- A: No, the HA-MIC01B supports one Bluetooth connection at a time.
Q6: How do I disconnect the device?
- A: You need to actively disconnect in the Hearit.AI app. Go to device settings and tap "Disconnect".
Q7: How do I power off the device?
- A: Long-press the Side button for 3 seconds to power off the device.
Q8: Does mode switching work when disconnected from the app?
- A: The device will still cycle through modes when you press the Side button, but you won't hear the mode announcement. The modes will take effect once you reconnect to the app.
Q9: Can I use the device while it's charging?
- A: Yes, you can use all functions of the HA-MIC01B while it's charging via the USB Type-C cable.
Q10: What should I do if the device won't wake up?
- A:
- Charge the device for at least 10 minutes
- Press the Front or Side button
- If still not responding, try charging for a longer period
7.2. Experimental Features
- Some features are only available in the Web-demo version of the app
- Web-demo is compatible with Windows, macOS, and Android (not iOS)
- Visit webdemo.hearit.ai for access
7.3. Contact Us
If you encounter any issues that cannot be resolved, or if you have any suggestions, please feel free to contact us through the following channels:
- Official Support Email: [email protected]
- Online Help Center: https://support.hearit.ai
- Technical Documentation: https://docs.hearit.ai
8. Legal
8.1. Disclaimer
AI Service Responsibility:
This product's AI functions are powered by third-party large language models. Our company does not assume any responsibility for the accuracy, completeness, or compliance of content generated by these AI services.
Recording Legality:
When using the recording function, users must strictly comply with local laws and regulations regarding audio recording. Users are solely responsible for any legal disputes arising from illegal recording activities.
Firmware Update Risks:
During firmware updates, any device damage or data loss caused by improper operation (such as power interruption during update, use of unofficial firmware, physical device damage, etc.) or failure to follow official guidelines is not covered under warranty.
8.2. Warranty Policy
This product is provided with a limited warranty for a period of one (1) year from the date of purchase. This warranty does not cover damage caused by accidents, misuse, abuse, or unauthorized modifications. For detailed warranty terms, please visit our official warranty page.
Thank you for choosing HA-MIC01B!
We are committed to continuously improving our products and services. Your feedback helps us make the HA-MIC01B even better.
For the latest updates, tips, and tutorials, visit:
- Website: https://hearit.ai
- Documentation: https://docs.hearit.ai
- Community Forum: https://community.hearit.ai