HA-BC01
Hearit.AI BoneSonix

Table of Contents
- Introduction
- Specifications
- Quick Start Guide
- Hardware Guide
- Features in Detail
- Firmware
- Support
- Legal
1. Introduction
Your AI-Powered Audio Companion
The Hearit.ai BoneSonix (HA-BC01) is an advanced bone conduction headset that combines premium audio quality with AI-powered voice interaction. Through advanced bone conduction technology and seamless Hearit.ai app integration, it helps you enjoy music, take calls, and interact with AI in meetings, learning environments, and daily activities. The HA-BC01 serves as your efficient and reliable partner.
1.1. Core Features Overview
- ✨ AI Voice Interaction: Connect to cloud-based large language models for intelligent Q&A, translation, meeting transcription, and more
- 🎧 Bone Conduction Audio: Experience clear sound while keeping your ears open to ambient sounds for safety and comfort
- 🔗 Multi-Platform Compatibility: Seamlessly connects to iOS and Android devices through the Hearit.AI App
- 🎵 Dual Bluetooth Modes: Function as both a regular Bluetooth headset and an AI-powered device simultaneously
- 🔋 Long Battery Life: Extended battery life for all-day use
- 🎛️ 7-Button Control System: Comprehensive physical controls for music (play/pause, next/previous), calls, volume, and AI chat
- 🎤 Built-in Microphone: High-quality microphone for clear voice capture and phone calls
- 🔊 Premium Audio Quality: High-fidelity bone conduction speakers for immersive listening experience
2. Specifications
The HA-BC01 is an advanced bone conduction headset with dual Bluetooth connectivity and AI-powered features, designed for superior audio experience and intelligent voice interaction.
📦 What's in the box?
- 1 × HA-BC01 Device
- 1 × Charging Cable
- 1 × User Manual
📄 Technical Specifications:
| Function | Parameter Details |
|---|---|
| Product Model | HA-BC01 |
| Product Name | Hearit.ai BoneSonix |
| Audio Technology | Bone Conduction |
| Connection | Bluetooth 5.0 (Dual Mode: Classic + BLE) |
| Bluetooth Profiles | A2DP, AVRCP, HFP, HSP |
| Charging Interface | Magnetic charging or USB (model dependent) |
| Button Controls | 7 multi-function buttons |
| Microphone | Built-in high-quality microphone |
| Speaker | Bone conduction transducers |
| Water Resistance | Sweat resistant (IPX4 or higher) |
| App Support | Hearit.AI (iOS 11.0+ / Android 7.0+) |
3. Quick Start Guide
Get started with your HA-BC01 in just a few simple steps.
Step 1: Unboxing & Charging
- Take the HA-BC01 device and charging cable out of the package
- Before first use, we recommend fully charging the device using the included charging cable
- Connect the magnetic charging connector or USB cable to the device
- Charging: Indicator light shows charging status
- Fully Charged: Indicator light changes or turns off
- Once charged, you're ready to power on the device
Step 2: Bluetooth Connection
The HA-BC01 operates in dual Bluetooth mode. You need to first pair it as a regular Bluetooth headset before connecting to the app.
Pairing with a New Device
- Power on the device: Press and hold the Multi-function button (Button E) until you hear a startup sound
- On your smartphone or tablet, go to Bluetooth settings and scan for new devices
- Select a device with the prefix "HA-BC01" followed by a four-digit number (e.g., "HA-BC01 0000")
- ⚠️ Important: Do NOT select devices with a five-digit suffix (e.g., "HA-BC01 B0000")
- Once connected, you will hear a confirmation sound
- Your BC01 is now paired as a Bluetooth headphone
Reconnecting to a Paired Device
- Ensure your BC01 is powered on
- Enable Bluetooth on your previously paired device
- The BC01 should automatically reconnect. If it doesn't, select the device with the four-digit suffix (e.g., "HA-BC01 0000") from your device's Bluetooth list
Step 3: Connect via App
After completing the basic Bluetooth connection, connect to the Hearit.AI app for AI-powered features.
1. Download the App: a. Download links:
b. Open the App and complete registration or login as prompted
2. App Pairing:
a. Ensure your BC01 is powered on and already connected via standard Bluetooth
b. In the Hearit.AI App home page, tap "Add Device" and select your device model (HA-BC01) from the list
c. Follow the App prompts to complete the connection. Once connected successfully, the App will display "Connected"
d. Tap "Start Using" to enter the main interface
Step 4: Start Using
Congratulations! Your device is now set up. See Button Operations for detailed controls.
Quick Reference:
- Music: Button E (Play/Pause), Button C/D (Volume), H/I/J/K (Track control)
- AI Modes: Buttons H/I/J/K activate different AI modes
- Calls: Button E (Answer/End)
Enjoy open-ear listening with bone conduction technology while staying aware of your surroundings!
4. Hardware Guide
4.1. Button Operations

Your BC01 bone conduction headphones have 7 buttons for comprehensive control:
Button Layout
| Button Name | Location | Primary Function |
|---|---|---|
| Multi-function button | Button E | Power, Play/Pause, Answer/End calls |
| Volume+ button | Button C | Increase volume (Long Press) |
| Volume- button | Button D | Decrease volume (Long Press) |
| Left Upper button | Button H | Translation Mode |
| Left Lower button | Button I | Meeting Mode |
| Right Upper button | Button J | Custom Mode |
| Right Lower button | Button K | Note Mode |
Button Functions
Multi-function Button (Button E)
| Operation | Function |
|---|---|
| Long Press (3s) | Power On / Power Off |
| Single Click | Play/Pause music, Answer/End call |
| Triple Click | Toggle Night Running Mode |
| 5× Click | Reset Phone Connection (clear paired devices) |
Volume Control (Buttons C & D)
| Button | Operation | Function |
|---|---|---|
| Button C | Long Press + Hold | Increase volume |
| Button D | Long Press + Hold | Decrease volume |
AI Mode Buttons (Buttons H, I, J, K) - When App Connected
| Button | Operation | Function |
|---|---|---|
| Button H (Left Upper) | Single Click | Translation Mode + Start Recording |
| Button I (Left Lower) | Single Click | Meeting Mode + Start Recording |
| Button J (Right Upper) | Single Click | Custom Mode + Start Recording |
| Button K (Right Lower) | Single Click | Note Mode + Start Recording |
How AI Recording Works: Single click to start recording in the corresponding mode. Single click the same button again to stop recording.
Music Control (Buttons H, I, J, K)
| Operation | Function |
|---|---|
| Double Click | Next Track |
| Triple Click | Previous Track |
Note: All four buttons (H, I, J, K) share the same music control functions.
5. Features in Detail
5.1. AI Voice Interaction
After connecting via the App, use the AI Mode buttons (H, I, J, K) to interact with AI-powered features. See Button Operations for detailed button functions.
🤖 Features
- ChatGPT Integration: Powered by advanced AI for intelligent responses
- Natural conversation: Have natural conversations with AI
- Contextual understanding: AI remembers conversation context
- Four dedicated modes: Translation, Meeting, Custom, and Note modes
- Simple control: Single Click to start, Single Click to stop
🎯 Use Cases
- Ask questions and get instant AI responses
- Request translations in real-time
- Record and transcribe meetings
- Dictate notes and reminders
5.2. Bone Conduction Technology
The HA-BC01 uses advanced bone conduction technology to deliver audio through your cheekbones, leaving your ears open.
🎧 Benefits of Bone Conduction
- Situational Awareness: Keep your ears open to ambient sounds for safety
- Comfort: No earbuds in your ears - perfect for extended wear
- Hygiene: More hygienic than in-ear designs
- Hearing Health: Reduces risk of hearing damage from prolonged use
🏃 Ideal Use Cases
- Sports & Exercise: Stay aware of your surroundings while running or cycling
- Office Work: Take calls and listen to audio while staying alert to colleagues
- Driving: Enjoy navigation and calls while hearing traffic sounds
- Daily Commute: Stay aware of announcements and surroundings
5.3. Dual Bluetooth Modes
The HA-BC01 features two Bluetooth identities that work simultaneously:
📱 Classic Bluetooth Mode (4-digit suffix)
- Device Name: HA-BC01 XXXX (4 digits)
- Function: Standard Bluetooth headset
- Features: Music playback, phone calls, audio streaming
- Compatibility: Works with any Bluetooth-enabled device
🤖 BLE Mode for AI Features (5-digit suffix)
- Device Name: HA-BC01 BXXXX (5 digits, starts with B)
- Function: AI app connectivity
- Features: AI voice interaction, translation, meeting transcription
- Requirement: Hearit.AI app installed
Note: Always connect to the 4-digit suffix device for regular Bluetooth usage. The 5-digit device is used automatically by the app for AI features.
6. Firmware
For detailed firmware update instructions and methods, please visit the dedicated firmware update page:
👉 View Firmware Update Guide for HA-BC01
7. Support
7.1. FAQ (Frequently Asked Questions)
Q1: Which Bluetooth device should I connect to?
- A: The BC01 has dual Bluetooth modes. Always connect to the device with a 4-digit suffix (e.g., "HA-BC01 0000") for regular Bluetooth usage. The 5-digit device (e.g., "HA-BC01 B0000") is for AI features - the app connects to it automatically.
Q2: Can I use the BC01 without the app?
- A: Yes! The BC01 works as a regular Bluetooth headset for music and calls without the app. However, you'll need the Hearit.AI app to access AI-powered features.
Q3: The device won't power on. What should I do?
- A: Ensure the device is charged (try charging for at least 30 minutes), then Long Press the Multi-function Button for 3 seconds. If still not working, contact support.
Q4: How do I control music and calls?
- A: See Button Operations for detailed controls. Key functions: Button E for Play/Pause and Answer/End calls, Buttons H/I/J/K for track control.
Q5: Is the BC01 waterproof?
- A: The BC01 is sweat-resistant (IPX4 rated), suitable for sports and exercise. Do not submerge it in water or expose it to heavy rain.
Q6: How is bone conduction different from regular headphones?
- A: Bone conduction sends sound through your cheekbones directly to your inner ear, keeping your ears open to hear ambient sounds. This is safer for outdoor activities and more comfortable for extended wear.
Q7: The Bluetooth keeps disconnecting. What should I do?
- A: Ensure you're within 10 meters of your phone, remove obstructions, check for interference from other Bluetooth devices, try re-pairing, or update to the latest firmware.
Q8: How do I clean the BC01?
- A: Wipe gently with a slightly damp cloth. Do not use harsh chemicals. Pay attention to the bone conduction transducers (the parts that touch your face).
7.2. 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.
Safe Usage:
While the open-ear design enhances situational awareness, users should still exercise caution in traffic and other potentially hazardous environments. Do not use at excessive volumes that could prevent you from hearing important sounds.
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-BC01!
We are committed to continuously improving our products and services. Your feedback helps us make the HA-BC01 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