A3 AI Smart Voice Recorder: Real-time speech-to-text for 256+ languages
You're in back-to-back meetings, juggling interviews, or capturing lecture notes. The A3 Ultra-thin AI Voice Recorder turns your recording into organized action items—no more frantic scribbling or replaying audio for hours.
Press one button to start recording, even without your phone. Later, open the AIREC app and watch real-time speech-to-text appear in your language, with translation for 256+ dialects. The dual mics and AI noise cancellation pick up a colleague's quiet comment across the table, not the coffee machine hiss.
Tap AI Summarization to get bullet points from a 90‑minute meeting. Generate a mind map in one click to see the big picture. With 8GB storage (about 90 hours) and a 15‑hour battery, you forget the recorder is there—until it saves you hours of work.
Features
- AI summarization with professional templates
- One-click mind map generation
- Standalone recording with offline mode
- Ultra-slim design (0.14 inches thick)
- Panoramic dual-mic and AI noise cancellation
- 15 hours continuous recording
- Bluetooth connection to AIREC app
- 8GB storage (approx. 90 hours recording)
- Aluminum alloy construction
- Real-time speech-to-text for 256+ languages
General specs
- Model: A3
- Seller: Sunsky
- ID: 4449083
- Model: A3
- Memory: 8GB
- Material: Aluminum alloy
- Bluetooth: Yes
- Microphone: Dual-Mic
- (Lbs) Weight: 0.0683
- Battery Capacity: 500mAh
- Recording Format: WAV
- Offline Recording: Yes
- Noise Cancellation: AI
- Dimensions (inches): 3.386 x 2.165 x 0.138
- Languages Supported: 256+
- Generation Map Mind: Yes
- Application Scenarios: Business meetings, International negotiations, Classroom learning, Interviews, Remote calls, Training sessions, Speeches
- (Hours) Recording Time: 15
- 8Gb Hours Per Recording: 90
- Summarization Templates: Meetings, Interviews, Speeches, Journaling
- First listed by seller: June 26, 2026
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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| Model | A3 | A3 | A3 | A3 | A3 | |
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| Rating | ||||||
| Price | €27.00 | €25.32 | €25.32 | €27.00 | €27.00 | €27.00 |
| Seller | Sunsky | Sunsky | Sunsky | Sunsky | Sunsky | Sunsky |
| Update | Jun 26, 2026 | Jun 26, 2026 | Jun 26, 2026 | Jun 26, 2026 | Jun 26, 2026 | Jun 27, 2026 |
| Memory | 8GB | 8GB | 8GB | 8GB | 8GB | |
| Material | Aluminum alloy | Aluminum alloy | Aluminum alloy | Aluminum alloy | Aluminum alloy | Aluminum alloy |
| Microphone | Dual-Mic | Panoramic Dual-Mic | Panoramic Dual-Mic with AI noise cancellation | Panoramic Dual-Mic | Panoramic dual-mic | |
| Battery Capacity | 500mAh | 500 mAh | 500mAh | 500mAh | 500mAh | 500mAh |
| Recording Format | WAV | WAV | WAV | WAV | WAV | WAV |
| Noise Cancellation | AI | AI Noise-Cancellation Chip | AI Noise-Cancellation Chip | AI noise-cancellation chip | AI noise-cancellation chip | |
| Languages Supported | 256+ | 189 languages | 189 languages | |||
| Generation Map Mind | Yes | Yes | Yes | One-click | One-click | |
| Weight | 31 g, 0.0683 lbs | 0.07 lbs | 0.0683 lbs | 0.068 lbs | 1.09 oz | |
| Thickness | 3.3 mm, 0.0108 ft | 0.0108 ft | 0.130 inches | 0.13 in | ||
| Dimensions | 86 x 55 x 3.3 mm, 0.282 x 0.180 x 0.0108 ft | 3.39 x 2.17 x 0.13 in | 3.386 x 2.165 x 0.130 inches | 3.39 x 2.17 x 0.13 in | ||
| App Support | AIREC-APP | AIREC app | AIREC | AIREC | ||
| Connectivity | Bluetooth | Bluetooth | Bluetooth | Bluetooth | ||
| Recording Time | 15 hours | 15 hours | 15 hours | |||
| AI Summarization | Yes | Yes | Multi-scenario | |||
| Call Recording Remote | Yes | Yes | Yes | Yes | ||
| Storage Capacity | 90 hours per 8GB | 90 hours per 8GB | 90 hours per 8GB | |||
AI Smart Voice Recorder Beige Real-time speech-to-text for 256+ languages
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