HA-SPK02
Hearit.AI SpeakAI Mini
Sound, Style and Smarts - Your Adorable AI Speaker Companion!
1. Introduction
Sound, Style and Smarts - Your Adorable AI Speaker Companion!
The HA-SPK02 is a compact AI-powered Bluetooth speaker that combines style with functionality. It features a sleek design and powerful AI capabilities, helping you enjoy intelligent voice interaction and high-quality audio playback in meetings, learning environments, and daily activities. The HA-SPK02 serves as your perfect companion for both music playback and AI conversations.
1.1. Core Features Overview
- ✨ AI Voice Interaction: Connect to cloud-based large language models for intelligent Q&A
- 📱 Hearit.AI App Modes: Translation, meeting recorder, custom model, and note taking workflows
- 🔊 Compact Design: Portable IPX7-rated speaker with adorable styling
- 🔗 Bluetooth Connectivity: Pairs directly with Bluetooth source devices
- 🔋 Battery Life: About 40 minutes of continuous playback
- 🎵 Music Playback: Device controls for volume and track navigation
- 💡 Ring Light: Dedicated light button for visual effects
- ⚡ Type-C Charging: 1 hour charging with 5V / 1A input
2. Specifications
The HA-SPK02 is a compact AI-powered portable speaker with Bluetooth connectivity, designed for voice interaction and audio playback.
📦 What's in the box?
- 1 × HA-SPK02 Device
- 1 × USB Type-C Charging Cable
- 1 × User Manual
📄 Technical Specifications:
| Function | Parameter Details |
|---|---|
| Product Model | HA-SPK02 |
| Product Name | Hearit.ai SpeakAI Mini |
| Bluetooth Version | V5.1 |
| Transmission Frequency | 2.4-2.48GHz |
| Transmission Distance | 10M |
| Microphone | Single-Microphone AI Conversation |
| Speaker Power | 5W |
| Charging Interface | Type-C |
| Input Voltage | 5V / 1A |
| Charging Time | 1 hour |
| Continuous Playback Time | about 40 minutes |
| Battery Capacity | 3.7V 800mAh |
| Material | Plastic + PCBA |
| Waterproof Rating | IPX7 |
| Net Weight | 119g |
| Product Size | ⌀61 × 55 mm |
| Additional Features | Built-in MagSafe magnetic ring Playback prompt with ring light |
| App Support | Hearit.AI (iOS 11.0+ / Android 7.0+) |
3. Quick Start Guide
Get started with your HA-SPK02 in just a few simple steps.
Step 1: Unboxing & Charging
- Take the HA-SPK02 device and USB Type-C charging cable out of the package
- Before first use, we recommend fully charging the device using the included charging cable
- Charging: Red LED steady on
- Fully Charged: LED turns off
- Long press the power key until you hear a startup sound to turn on the device
Step 2: Pair Bluetooth Audio
Pair the HA-SPK02 directly through Bluetooth.
- Ensure your SPK02 speaker is powered on
- On your phone, tablet, or computer, go to Bluetooth settings and scan for new devices
- Select a device with the prefix "HA-SPK02" followed by a four-digit number (e.g., "HA-SPK02 AAAA")
- Once connected, you will hear a confirmation sound and the blue LED will stay on
Step 3: Connect the Hearit.AI App
Connect the speaker in the Hearit.AI App to enable AI modes and cloud processing.
1. Download the App:
a. Download links:
b. Open the App and complete registration or login as prompted
2. Add the Device:
a. Keep the SPK02 powered on and keep Bluetooth enabled on your phone
b. In the Hearit.AI App home page, tap Add Device and select your HA-SPK02 from the available device list
c. Follow the App prompts to complete the connection. Once connected successfully, the App will display Connected
d. Keep the App connected when using the AI/MODE key for AI voice interaction
If you press the AI/MODE key before the app is connected, the speaker may play the prompt "Please connect Hearit.AI App". This means Bluetooth audio may be paired, but the Hearit.AI App connection is not ready yet.
Step 4: Start Using
Congratulations! Your device is now set up. You can now begin exploring the powerful features of the HA-SPK02.
Using the Speaker:
- Power Control: Long press the power key to turn the device on or off
- Music Control: Short press the power key to play or pause music
- Volume Control: Press the volume + or volume - key to adjust volume
- Track Control: Long press volume + for next track; long press volume - for previous track
- AI Voice: Press the AI/MODE key after the Hearit.AI App is connected
- Light Control: Press the light button to change the ring light mode
4. Hardware Guide
4.1. Button Operations
Five-Key Control System
Your SPK02 speaker has five main keys:
- Power Key: Power on/off and music play/pause
- Volume + Key: Volume up / next track
- Volume - Key: Volume down / previous track
- AI/MODE Key: AI voice and mode controls
- Light Button: Ring light mode switching
| Key | Operation | Function | Feedback |
|---|---|---|---|
| Power Key | Short Press | Play/Pause | Music starts or pauses |
| Power Key | Long Press | Power On/Off | Audio prompt (startup/shutdown sound) |
| Volume + Key | Short Press | Volume Up | Volume increases |
| Volume + Key | Long Press | Next Track | Switches to next track |
| Volume - Key | Short Press | Volume Down | Volume decreases |
| Volume - Key | Long Press | Previous Track | Switches to previous track |
| AI/MODE Key | Single Press | Start/stop voice transmission to the App | Requires Hearit.AI App connection |
| AI/MODE Key | Double Press | Switch AI mode | Requires Hearit.AI App connection |
| AI/MODE Key | Triple Press | Announce current mode | Requires Hearit.AI App connection |
| AI/MODE Key | Triple Press and Hold | Restore factory settings, clear pairing records, and reset | Device clears pairing data and restarts |
| Light Button | Single Press | Switch ring light mode | Ring light changes effect |
4.2. LED Indicator Status
Connection Status
| Status | LED Pattern | Meaning |
|---|---|---|
| Power On / Initializing | 🔵 Blue LED flashing | Device is starting up or Bluetooth is not connected |
| Bluetooth Connected | 🔵 Blue LED steady on | Bluetooth connected successfully |
| Bluetooth Disconnected | 🔵 Blue LED fast flashing | Bluetooth disconnected |
| Low Battery | 🔵 Blue LED slow flashing | Battery is low; charge the device soon |
| Power Off | LED off | Device powered off |
Ring Light
The SPK02 ring light is separate from the blue Bluetooth status LED. Press the light button to cycle through the available ring light effects. The default startup effect is rainbow.
Power Status
| Status | LED Pattern | Meaning |
|---|---|---|
| Charging | 🔴 Red charging LED steady on | Hardware charging indicator |
| Fully Charged | 🔴 Red charging LED off | Charging complete |
4.3. Power & Charging
Interface: USB Type-C
Charging Status:
- Charging: 🔴 Red LED steady on
- Fully Charged: LED turns off
Power Management:
- Long press the power key to power on/off
- The speaker automatically powers off after about 10 minutes when there is no Bluetooth connection, no Hearit.AI App connection, and no user operation
- The speaker will not auto power off while Bluetooth audio or the Hearit.AI App is connected
- Battery life: about 40 minutes of continuous playback
- Charging time: about 1 hour
Playback Control:
- Short press the power key to play or pause music when connected via Bluetooth
- Short press the volume + or volume - key to adjust volume when connected via Bluetooth
5. Features in Detail
5.1. Hearit.AI App Features
After connecting via the App, the HA-SPK02 provides AI-powered operation modes with multi-language support and automatic language detection. Press the AI/MODE key once to start or stop voice transmission to the App, and double press the AI/MODE key to switch between App modes.
🌍 Translation Mode
- 52+ Languages Supported: Comprehensive global language coverage
- Automatic Language Detection: No need to manually select the input language
- AI-powered translation with voice output: Real-time translation using advanced AI
- Great for international conversations: Useful for travel, study, and multilingual conversations
📓 Meeting Recorder
- Conversation Capture: Record discussions with the speaker's built-in microphone
- Speech-to-text Processing: Convert voice into text through the Hearit.AI App
- Meeting Summaries: Generate AI-powered summaries and key points
- Multi-language Meeting Support: Handle multilingual participants through App processing
🤖 Custom Model
- ChatGPT Integration: Powered by advanced AI for intelligent responses
- Custom Instructions: Configure AI behavior for specific use cases in the App
- Ready-to-use Models: Choose pre-configured models for different scenarios
- Intelligent Q&A: Ask questions and hear responses through the speaker
✍️ Note Taking Mode
- Voice Notes: Capture notes by speaking naturally
- Task Extraction: Turn spoken tasks into structured notes
- Auto-organization: Let the App organize notes into categories
- Cross-language Search: Find notes regardless of the spoken language
🔧 Language Features Across All Modes
- Automatic Language Detection: No manual language selection required
- Real-time Language Switching: Handle multiple languages in one session
- Voice Activity Detection: Optimized for different accents and speech patterns
- Speaker Playback: AI responses and prompts play through the SPK02 speaker
How to use App AI features:
- Pair Bluetooth audio if you want to hear responses through the speaker
- Connect HA-SPK02 in the Hearit.AI App
- Double press the AI/MODE key to switch between App modes
- Press the AI/MODE key once to start transmitting voice to the App
- Speak your request, then press the AI/MODE key again to stop transmission
If you hear "Please connect Hearit.AI App", open the Hearit.AI App and connect the device before trying again.
5.2. Bluetooth Audio Playback
The HA-SPK02 works as a standard Bluetooth speaker for music and audio playback.
🎵 Music Playback
How to use:
- Ensure device is connected via Bluetooth to your source device
- Select and play your desired audio
- The audio will play through your SPK02 speaker
Playback Control:
- Play/Pause: Short press the power key
- Volume Up: Short press the volume + key
- Volume Down: Short press the volume - key
- Next Track: Long press the volume + key
- Previous Track: Long press the volume - key
- Light Mode: Press the light button to change the ring light mode
Features:
- Clear Audio: 5W speaker with clear sound output
- 10m Range: Bluetooth range up to 10 meters
- Waterproof Design: IPX7-rated housing for everyday use
- Compact Dimensions: ⌀61 × 55 mm
6. Firmware
For detailed firmware update instructions and methods, please visit the dedicated firmware update page:
👉 View Firmware Update Guide for HA-SPK02
7. Support
7.1. FAQ (Frequently Asked Questions)
Q1: How do I turn the device on or off?
- A: Long press the power key for 3-5 seconds.
Q2: How do I control music playback?
- A: Short press the power key to play or pause music. Short press volume + or volume - to adjust volume. Long press volume + for next track, and long press volume - for previous track.
Q3: How do I use App AI modes?
- A: Connect the HA-SPK02 in the Hearit.AI App, then double press the AI/MODE key to switch between Translation Mode, Meeting Recorder, Custom Model, and Note Taking Mode. Press the AI/MODE key once to start or stop voice transmission to the App. Triple press the AI/MODE key to hear the current mode.
Q4: Why do I hear "Please connect Hearit.AI App" when pressing the AI/MODE key?
- A: The speaker has not connected to the Hearit.AI App yet. Open the app, tap Add Device, connect your HA-SPK02, and then press the AI/MODE key again.
Q5: How do I switch the light mode?
- A: Press the light button to change the SPK02 ring light mode. The ring light is separate from the blue Bluetooth status LED.
Q6: The device won't power on. What should I do?
- A:
- Ensure the device is charged (connect to USB for at least 30 minutes)
- Long press the power key for 3-5 seconds
- If still not working, contact support
Q7: How do I know if the device is connected to Bluetooth?
- A: During initialization or when Bluetooth is not connected, the blue LED flashes. When Bluetooth connects successfully, the blue LED stays on. If Bluetooth disconnects, the blue LED fast flashes. When the battery is low, the blue LED slow flashes.
Q8: What should I do if the device doesn't connect?
- A:
- Ensure Bluetooth is enabled on your source device
- Make sure the device is powered on
- Try powering off and on the device
- Re-pair the device through your source device's Bluetooth settings
Q9: Why did the speaker power off by itself?
- A: If there is no Bluetooth connection, no Hearit.AI App connection, and no operation for about 10 minutes, the speaker automatically powers off to save battery.
Q10: How do I restore factory settings and clear pairing records?
- A: Triple press and hold the AI/MODE key. The speaker restores factory settings, clears pairing records, and resets. Use this only when you need to clear device settings or recover from pairing problems.
Q11: How long does it take to charge the device?
- A: Approximately 1 hour for a full charge.
Q12: How long does the battery last?
- A: The battery provides about 40 minutes of continuous playback.
Q13: What is the Bluetooth range?
- A: The device maintains a stable connection within 10 meters (33 feet) in open spaces. Walls and obstacles may reduce this range.
Q14: Can I skip tracks on this device?
- A: Yes. Long press volume + for next track, and long press volume - for previous track.
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.
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-SPK02!
We are committed to continuously improving our products and services. Your feedback helps us make the HA-SPK02 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