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ESP32-S3 AI Voice Watch DIY Kit: Intelligent voice interaction with speech recognition
This ESP32-S3 AI Smart Watch DIY Kit is perfect for tech hobbyists who want a hands-on project that results in a functional, conversational AI companion. Instead of just another gadget, it offers a unique opportunity to build and personalize your own voice assistant from scratch, making it ideal for learning electronics or creating a custom device for daily use.
Assemble the watch yourself with detailed instructional videos, including soldering components like the ESP32 processor and OLED screen. Once built, it features intelligent voice interaction with accurate speech recognition for natural AI dialogue. You can customize the personality and language settings to suit your style, from considerate to energetic tones. The real-time conversational memory supports coherent exchanges, allowing interruptions without losing context, so it feels like talking to a friend. The compact design with a 0.96-inch OLED screen displays the time clearly, and WiFi connectivity enables seamless updates. Use it as a DIY electronic kit for educational projects or a personalized voice assistant for quick queries and reminders.
Features
- Customizable personality and language settings
- Real-time conversational memory for coherent dialogue
- DIY assembly kit with instructional videos
- Compact design with OLED display
- WiFi connectivity for smart functionality
- Intelligent voice interaction with speech recognition
General specs
- Model: ESP32-S3
- Seller: Banggood
- ID: 2043901
- Processor: ESP32-S3N16R8
- Case Width: 2.05 inches
- Networking: WiFi
- Case Height: 0.79 inches
- Case Length: 1.69 inches
- Strap Width: 0.79 inches
- Display Size: 0.96 inch
- Display Type: OLED
- Power Supply: Lithium battery (rechargeable)
- Strap Length: 3.54 inches to 4.72 inches
- Assembly Type: DIY kit (requires assembly and soldering)
- Voice Features: Speech recognition, Natural language processing, AI dialogue
- Memory Capacity: Stores up to 1000 word historical dialogue
- Methods Up Wake: Voice wake-up, Button wake-up, Interrupt
- Working current: 250mA
- Working voltage: 3.7V
- Package Contents: 1 x AI Voice Watch Electronic Kit
- Conversation Memory: Real-time memory, Coherent conversations, Topic shift support
- Customization Features: Character tones, Languages, Conversational personality
- Customization Personality: Considerate to energetic personalities
- First listed by seller: 2/23/26
If you are interested in more details, you can find full information on the seller's page.
$20.92
Last price update: 5/9/26
Available to order
Price History for seller Banggood
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Delivery to 
United States
United States
Available
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| Brand | Demabon | IOWODO | JeeJTek | aeac | ||
| Model | ESP32-S3 | T59 | R30 Pro | GA10840-US | IDW208 Plus | |
| Color | ||||||
| Rating |
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| Price | $20.92 | $76.99 | $39.24 | $19.99 | $309.99 | $48.35 |
| Seller | Banggood | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 9, 2026 | Apr 20, 2026 | Mar 21, 2026 | May 29, 2026 | May 11, 2026 | Apr 12, 2026 |
| Display Type | OLED | HD | Actua 360 domed display | |||
| Battery Life | Not specified | 30 hours, 48 hours in Battery Saver mode | Up to 7 days | |||
AI Voice Watch DIY Kit
$20.92
When this device makes sense
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