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Item #:
168987434
Thumby Gray Keychain, TinyCircuits World's Smallest Class Retro Miniature Gadget Gift
Item #:
168987434
OMR 18
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
In stock
Imported from Japan store
QTY:
Only 2 items left in stock.
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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What Stands Out
Compact design
Thumby Gray's miniature size makes it an ultra-portable gaming console, fitting easily on a keychain, perfect for on-the-go entertainment without sacrificing enjoyment.
Programmable Fun
Encourages creativity and learning in STEM through programmability, allowing users to create and customize games, fostering coding skills and innovation in a fun way.
educational tool
Beyond gaming, Thumby serves as an effective STEM learning tool, engaging users in electronics and programming concepts, making it ideal for young learners and educators.
Product Details
- Over 6,000 Kickstarter and Indiegogo backers supported Thumby
- Preloaded with 5 retro games
- 6 functioning buttons for fidgeting
- Solo or multiplayer with Thumby Link cable (sold separately)
- Upload your own drawings and videos
- Program your own MicroPython games
| Number of Players | Multiplayer |
| Controller Type | Button Control |
| Screen Size | 1.2 ins (3 cm) |
| Power Source | Battery Powered |
| Hardware Interface | USB |
| Number of Batteries | 1 Lithium Polymer batteries require. (included) |
| Battery Average Life | 2 Hours |
| Battery Description | Lithium-Ion Polymer |
| Display Type | Organic EL |
| Memory Storage Capacity | 2 MB |
| Form Factor | Handheld |
| Educational Objective | Coding and STEM learning |
| Is Assembly Required | No |
| Operation Mode | Manual |
| Platform | Not Machine Specific |
| Size | small |
| Item Dimensions L x W x H | 18L x 8W x 30H mm |
| Item dimensions | 18 x 8 x 30 mm |
| Brand Name | Tiny Circuits |
| Age Range Description | Ages 8 + |
| UPC | 852844005617 |
| Manufacturer Maximum Age (MONTHS) | 600.00 |
| Manufacturer Minimum Age ( MONTHS ) | 96.00 |
| Incoraded Components | Key Chain, Sanby |
| Item type name | Reusable, Programmable Key Chain |
| Manufacturer | Tiny Circuits |
| Model Number | ASK4003-A |
| Manufacturer Part Number | ASK4003-A |
| Color | Gray, Clear, Pink, Teal |
| Theme | Retro |
| Material Type | Plastic |
| Brand | TinyCircuits |
Who Should Buy?
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Young Programmers
Perfect for children learning programming concepts through interactive gaming and coding experiences with a portable device.
-
STEM Educators
Great for teachers aiming to incorporate hands-on technology projects into their curriculums for engaging classrooms.
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Tech Enthusiasts
Ideal for hobbyists interested in creating custom games or applications, fostering creativity and innovation in tech.
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Serious Gamers
Not suitable for gaming enthusiasts seeking advanced graphics and gameplay experiences from their gaming consoles.
Product Description
Have any Query? Chat with us
Product Buying Guide
The TinyCircuits Thumby Clear is a miniature game console and STEM learning tool that offers portable retro gaming fun and programming opportunities. With preloaded games, functioning buttons, and the ability to upload custom content, Thumby is ideal for kids and adults alike. This buying guide will provide you with essential information, user feedback, and buying considerations to help you make an informed decision.
Product Specifications
- Over 6,000 Kickstarter and Indiegogo backers
- Preloaded with 5 retro games
- 6 working buttons
- Play solo or against friends with the Thumby Link cable (purchased separately)
- Upload drawings and animations, program your own MicroPython games
- Ideal for kids and adults, suitable for STEM learning, and makes a great gift
- Built-in rechargeable 40mAh LiPo battery with 2 hours of gameplay per charge
- 2MB of space for game storage
- Powered by a Rasberry Pi Pico RP2040
Key Features
- Compact and keychain-sized for on-the-go gaming and learning
- Ability to upload personalized content and program games
- Supports multiplayer gaming with the Thumby Link cable
- Great for STEM learning and programming experiences
- Suitable for various gifting occasions and sensory engagement
Usage Scenarios
- Enjoy retro gaming and programming activities with family members
- Ideal as a unique and educational gift for kids and adults
- Useful for STEM classrooms, fidget accessories, and classroom prizes
- Portable gaming and learning for travel or daily commutes
Usage Scenarios
- Another handheld retro gaming device with fewer customization options
- A miniature console with limited battery life and game storage capacity
Some User Review
- I love the compact design and the ability to program my own games. It's a great conversation starter on my keychain!
- The preloaded games are a fun throwback, and the option to upload custom content adds a modern twist. My kids adore it!
- As a teacher, I find Thumby to be a fantastic incentive for students. It offers a perfect blend of fun and educational value.
Competitors
- Comparatively priced within the range of similar miniature game consoles
- Considering the features and versatility, it offers excellent value for its price range
Buying Considerations
- Consider how you'll primarily use Thumby - for personal entertainment, educational purposes, or gifting
- If you value the ability to customize games and content, Thumby offers a significant advantage
- Assess if the 2-hour battery life meets your usage requirements, especially for on-the-go entertainment
- Think about the recipient's interests and if they would appreciate the unique blend of gaming and STEM learning
Conclusion
In conclusion, the TinyCircuits Thumby Clear offers a unique combination of retro gaming, programming possibilities, and portability, making it an attractive option for kids, adults, educators, and gift seekers. With its competitive pricing and versatility, it presents excellent value for those looking for an engaging and educational miniature game console.
View LessThe TinyCircuits Thumby Clear is a miniature game console and STEM learning tool that offers portable retro gaming fun and programming opportunities. With preloaded games, functioning buttons, and the ability to upload custom content, Thumby is ideal for kids and adults alike. This buying guide will provide you with essential information, user feedback, and buying considerations to help you make an informed decision. Continue Reading
Customer Questions & Answers
-
Question:
Can I add more games to Thumby?
Answer: Yes, you can add more games from our library. -
Question:
Is Thumby suitable for all ages?
Answer: Yes, it is suitable for both kids and adults. -
Question:
Can I program my own games?
Answer: Yes, you can program your own games using our free online code editor.
TinyCircuits Learning Systems ASK4003-A Editorial Review
The TinyCircuits Thumby Gray Small Game Console has garnered attention for its impressive compact design and unique appeal as a collectible item. Customers describe the device as exceptionally small, leading to a blend of fascination and practical concerns about its size – many users express anxiety about potentially losing it. Its miniature form satiates the desire for ownership, with several reviews indicating that simply possessing the Thumby provides significant satisfaction. This small gaming Console comes preloaded with several games, which adds an element of entertainment for those who enjoy casual gaming. However, some users note that the screen size can be challenging for those with vision impairments, indicating that while the Console is cute and fun, it might not be accessible for everyone. The overall impression points to a product that not only serves as a playful gadget but also doubles as a desirable accessory. Users have suggested using it as a keychain, and it indeed looks attractive when attached to a smartphone. Despite its appeal, there are also some drawbacks, including concerns over the durability of associated accessories, such as the strap that came with the device. A few customers experienced issues with the strap loosening shortly after purchase, which has led to some frustration. In summary, while the TinyCircuits Thumby is celebrated for its cute design and miniaturized gaming experience, potential buyers should be cautious regarding its practicality and durability. **
Customer Reviews & Ratings
345 customers ratings
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5 Star
78%
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4 Star
13%
-
3 Star
4%
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2 Star
1%
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1 Star
4%
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Pros
- Exceptionally small and cute design
- Satisfies ownership desire
- Several preloaded games for entertainment
- Aesthetic appeal when attached as a keychain
Cons
- Concerns about losing the small device
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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OMR 18
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 2 items left in stock.
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Over 6,000 supporters made Thumby a reality
- Preloaded with 5 retro games
- 6 functioning buttons for endless fidgeting
- Play solo or multiplayer with Thumby Link cable
- Upload your own drawings and animations
- Program your own games using MicroPython
- Suitable for kids and adults, perfect as a gift
- Great for STEM learning and classroom prizes
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