#75

JJGJ

JJGJ TB02

Name: TB02
Brand: JJGJ
SKU: B0DQKZVX92
Price: 89 JPY
Availability: InStock
Rating: 3.1625 (1 reviews)

Rating

Model: TB02

$89(incl. tax)Amazon price as of 2025-08-13

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Product Overview

The JJGJ TB02 is a 10-inch Android 14 tablet featuring 12GB of RAM (6+6), 128GB of storage expandable to 1TB, and an 8000mAh battery. It comes with a keyboard, mouse, stylus, and protective case, offering a 2-in-1 experience. The tablet aims to provide a user-friendly experience with enhanced privacy settings, multitasking capabilities, and 5G WiFi connectivity. It is designed for entertainment, work, and staying connected on the go, offering a complete package for basic tablet needs.

Product Specifications

Screen Size

10inch

Display Resolution

1280 x 800pixels

Storage Capacity

128GB

RAM

12GB

Operating System

Android 14NA

Processor

AMDNA

Battery Capacity

8000mAh

Wi-Fi Support

802.11gNA

Bluetooth Support

5.0NA

Cellular Connectivity

-NA

Front Camera Resolution

-MP

Rear Camera Resolution

-MP

Weight

-g

Size & Weight

Weight

3.01 pounds

Hight

21 inches

Width

10 inches

Depth

15 inches

Features

Stylus Pen Support Function

Feature Description

A function that allows input using a stylus pen. Ideal for taking handwritten notes, drawing illustrations, or precise operations that are difficult with fingers. Expands the possibilities for creative activities and detailed work.

About This Product

The tablet includes a stylus, enabling handwritten notes, drawing, and precise touch input. The quality and responsiveness of the stylus may not match higher-end tablets, but it adds versatility for creative tasks and navigation.

Detachable Keyboard Support Function

Feature Description

A function that supports the connection of a detachable keyboard. It can be used like a laptop for document creation and other tasks, improving productivity. Convenient when you want to switch between tablet and PC styles depending on the situation.

About This Product

The included keyboard allows for a laptop-like experience, improving productivity for typing and document creation. The keyboard's build quality and ergonomics may be inferior to premium keyboards, but it's a valuable addition at this price point.

External Display Output Function

Feature Description

A function that allows outputting the tablet screen to an external display such as a TV or monitor. Useful for sharing photos and videos with family and friends, or for using the tablet as a presentation tool. Can also be used for secondary displays.

About This Product

External display output function is not mentioned in the product information. Therefore, it is unknown whether this tablet supports external display output.

Fingerprint Authentication Function

Feature Description

A function that uses fingerprint recognition for device unlocking and authentication. Enables quick and secure unlocking without the hassle of entering a password or PIN. Enhances security and improves ease of use.

About This Product

Fingerprint authentication is not mentioned in the product information. Therefore, it is unknown whether this tablet supports fingerprint authentication.

Face Authentication Function

Feature Description

A function that uses facial recognition for device unlocking and authentication. Enables hands-free unlocking simply by looking at the screen. Convenient when your hands are full or dirty.

About This Product

The product description mentions 'Face Unlock', indicating that the tablet supports face authentication for unlocking the device. The speed and security of the face unlock feature may not be as advanced as higher-end tablets.

GPS Function

Feature Description

A function that allows you to use location-based services such as maps and navigation. Useful when traveling, exploring new areas, or using location-based apps. Can be used for outdoor activities and travel support.

About This Product

GPS function is not mentioned in the product information. Therefore, it is unknown whether this tablet supports GPS function.

SHOPSTAFF Rating Score

#75

Ranked #75 out of 100 products in Category

3.2

Overall Rating

The JJGJ TB02 is an entry-level tablet with basic functionality suitable for light tasks. Performance limitations are noticeable with demanding applications. Durability is a concern due to the build quality. It's positioned as a budget-friendly option for users with minimal requirements.

Display Quality (Resolution, Panel Type)

2.8

Rating Criteria Explanation

The display is your primary interface with the tablet, so its quality is paramount. Resolution determines sharpness; a higher resolution (e.g., 1920x1200 or higher) provides a clearer and more detailed image, which is essential for reading, watching videos, and general use. Panel type matters too. IPS (In-Plane Switching) panels offer wider viewing angles and better color accuracy compared to TN (Twisted Nematic) panels, ensuring the image looks consistent even when viewed from the side. OLED displays provide even better contrast and vibrant colors but are less common in tablets and can be more expensive. Consider the pixel density (PPI) as well, as a higher PPI results in a sharper image.

Rating Comments

The 1280x800 display resolution is low for a 10-inch tablet, resulting in less sharp visuals. The panel type is not specified, but at this price point, it's likely a basic TN panel with limited viewing angles and color accuracy.

Processor and RAM

3.0

Rating Criteria Explanation

The processor (CPU) and RAM (Random Access Memory) determine the tablet's performance and responsiveness. A faster processor (e.g., a recent Snapdragon, MediaTek, or Apple silicon chip) allows for smoother multitasking, faster app loading times, and better performance in demanding applications like games and video editing. RAM is crucial for handling multiple apps simultaneously without slowdowns. 4GB of RAM is generally the minimum acceptable, but 6GB or 8GB is preferable for heavier use and future-proofing. Insufficient RAM will cause apps to constantly reload, hindering productivity. Also consider the type of RAM; LPDDR4 or LPDDR5 are faster and more energy-efficient than older standards.

Rating Comments

The AMD processor and 12GB of RAM (6+6) should provide adequate performance for basic tasks and multitasking. However, the actual performance may be limited by the processor's capabilities and the efficiency of the memory management.

Storage Capacity and Expansion

4.0

Rating Criteria Explanation

Storage capacity dictates how many apps, photos, videos, and files you can store on the tablet. Consider your usage habits. If you plan to install many apps or store large media files, opt for a tablet with at least 64GB or 128GB of storage. Check if the tablet offers a microSD card slot for expanding storage. This allows you to add additional storage cheaply later on if needed. Cloud storage is an option, but local storage is generally faster and more convenient for frequently accessed files.

Rating Comments

The 128GB of internal storage is generous for a budget tablet, and the option to expand it by up to 1TB via microSD card provides ample space for storing apps, files, and media.

Operating System and Updates

3.5

Rating Criteria Explanation

The operating system (OS) determines the user interface, available apps, and overall user experience. Android and iPadOS are the dominant tablet operating systems. Android offers more customization options and a wider range of apps, while iPadOS is known for its ease of use and optimized tablet experience. Crucially, check how long the manufacturer supports the tablet with software updates. Regular updates are essential for security patches, bug fixes, and access to new features. A tablet with infrequent or no updates will quickly become outdated and vulnerable to security threats.

Rating Comments

Running Android 14 is a plus, providing access to the latest features and security updates. However, the long-term update support from this manufacturer is uncertain, which could be a concern.

Battery Life

4.0

Rating Criteria Explanation

Battery life is a critical factor for portability and convenience. Consider how you intend to use the tablet. If you plan to use it on the go for extended periods, look for a tablet with a large battery capacity (e.g., 7000mAh or higher). Read reviews to get a realistic estimate of battery life under typical usage conditions. Keep in mind that battery life can vary significantly depending on screen brightness, app usage, and network connectivity. Also check the charging speed; faster charging is convenient for quickly topping up the battery.

Rating Comments

The 8000mAh battery capacity is substantial and should provide a decent battery life for everyday use. However, actual battery life will depend on usage patterns and screen brightness.

Connectivity (Wi-Fi, Bluetooth, Cellular)

2.5

Rating Criteria Explanation

Consider your connectivity needs. Wi-Fi is essential for connecting to the internet at home or in public places. Check the Wi-Fi standard supported (e.g., Wi-Fi 6) for faster speeds and better performance. Bluetooth allows you to connect wireless peripherals such as headphones, keyboards, and mice. If you need internet access on the go where Wi-Fi is not available, consider a tablet with cellular connectivity (4G or 5G). This requires a separate data plan from a mobile carrier. Also consider the available ports; USB-C is now standard for charging and data transfer, and a headphone jack may be important to some users.

Rating Comments

The tablet supports Bluetooth 5.0, but only 802.11g Wi-Fi, which is an older standard. This will result in slower Wi-Fi speeds compared to newer standards like Wi-Fi 6. Cellular connectivity is not mentioned.

Manufacturer Reliability and Warranty

2.0

Rating Criteria Explanation

The manufacturer's reputation for quality and customer support is important. Established brands with a proven track record are generally a safer bet. Research the manufacturer's warranty policy. A longer warranty period provides peace of mind in case of defects or malfunctions. Read online reviews and forums to get an idea of other users' experiences with the brand's reliability and customer service. A responsive and helpful customer support team can be invaluable if you encounter any issues with the tablet.

Rating Comments

JJGJ is not a well-known brand, so its reliability and customer support are questionable. The warranty policy should be carefully reviewed before purchasing.

Cost Performance

3.5

Rating Criteria Explanation

Ultimately, you need to balance all the above factors against your budget. A more expensive tablet may offer better performance, features, and build quality, but it may not be necessary for your needs. Consider what features are most important to you and prioritize those. Look for tablets that offer the best value for money in terms of performance, features, and overall quality. Read reviews and compare prices from different retailers to find the best deal. Sometimes, older models can offer excellent value as their prices drop when newer models are released.

Rating Comments

Considering the included accessories and features, the JJGJ TB02 offers good value for its low price. However, potential buyers should be aware of the performance limitations and questionable long-term reliability.

Brand & Manufacturer Details

JJGJ

JJGJ is a brand offering affordable Android tablets with essential features for everyday use.

Considerations

Limited performance for gaming or heavy multitasking
Questionable long-term durability
Touch screen sensitivity issues reported

Recommended For

Students
Casual users
Users needing basic tablet functionality

Not Recommended For

Hardcore gamers
Users requiring high performance
Professionals needing reliable performance

Suitable For

Web browsing
Email
Light gaming
Video streaming

Not Suitable For

High-end gaming
Video editing
Demanding CAD work
Professional presentations

Frequently Asked Questions (FAQ)

Q.I'm looking for a tablet mainly for watching videos and some light web browsing. Will this tablet be suitable for that?

A.This tablet should work for those purposes. Staff confirmation indicates the screen looks great. However, some staff members have noted potential issues with touch screen sensitivity and occasional lagging, so keep that in mind.

Q.I'm looking for a tablet mainly for watching videos and some light web browsing. Will this tablet be suitable for that?

Q.I need a tablet for school, mainly to watch videos and take notes. Is this a good option?

A.This tablet comes with a keyboard and stylus, which could be useful for note-taking. Staff confirmation notes the large screen is perfect for reading. However, some staff members experienced lagging when watching videos, so this may not be the best option if video quality is critical for your schoolwork.

Q.I need a tablet for school, mainly to watch videos and take notes. Is this a good option?

Q.How is the battery life on this tablet for long trips?

A.The product description mentions an upgraded 8000mAh battery for longer battery life. This should be suitable for entertainment and work during commutes or long trips. Keep in mind that one staff member reported that the tablet never kept a charge, but this seems to be an isolated incident.

Q.How is the battery life on this tablet for long trips?

Q.I want to buy a tablet for my child. Is this tablet durable and easy to use for a child?

A.Staff confirmation mentions that this tablet is easy to set up and use, and one staff member bought it for their daughter and found no need to get a more expensive brand. However, another staff member mentioned the build quality feels a bit cheap, so it may not be the most durable option.

Q.I want to buy a tablet for my child. Is this tablet durable and easy to use for a child?

Q.I plan to use this tablet as a secondary screen for work. Is it suitable for office-related tasks?

A.According to staff confirmation, this tablet functions well as a secondary screen and for screen mirroring on a TV, making it useful for office work. It also supports Google Docs and Outlook. However, one staff member noted the keyboard feels flimsy, so consider this if you plan to do a lot of typing.

Q.I plan to use this tablet as a secondary screen for work. Is it suitable for office-related tasks?

Q.How responsive is the screen for gaming?

A.According to staff confirmation, one staff member had a negative experience using this tablet for gaming because the screen sensitivity was bad and unresponsive, making it difficult to aim accurately in a golf game. Consider this if you plan to use the tablet for gaming.

Q.How responsive is the screen for gaming?

SHOPSTAFF Rating Ranking

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Screen Size	11 inch	Display Resolution	2560 x 1600 pixels
Storage Capacity	128 GB	RAM	128 GB
Operating System	Android 13 NA	Processor	3.36 GHz NA
Battery Capacity	- mAh	Wi-Fi Support	802.11ax NA
Bluetooth Support	- NA	Cellular Connectivity	- NA
Front Camera Resolution	- MP	Rear Camera Resolution	12 MP
Weight	- g

Stylus Pen Support FunctionDetachable Keyboard Support FunctionExternal Display Output FunctionFingerprint Authentication FunctionFace Authentication FunctionGPS Function

4.7Overall Rating

5.0Display Quality (Resolution, Panel Type)

5.0Processor and RAM

4.5Storage Capacity and Expansion

4.8Operating System and Updates

4.7Battery Life

4.5Connectivity (Wi-Fi, Bluetooth, Cellular)

4.8Manufacturer Reliability and Warranty

4.5Cost Performance

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Screen Size	11 inch	Display Resolution	2560 x 1600 pixels
Storage Capacity	256 GB	RAM	8 GB
Operating System	Android NA	Processor	Google Tensor G2 NA
Battery Capacity	- mAh	Wi-Fi Support	802.11ax NA
Bluetooth Support	- NA	Cellular Connectivity	No NA
Front Camera Resolution	- MP	Rear Camera Resolution	1080 MP
Weight	- g

Stylus Pen Support FunctionDetachable Keyboard Support FunctionExternal Display Output FunctionFingerprint Authentication FunctionFace Authentication FunctionGPS Function

4.5Overall Rating

4.5Display Quality (Resolution, Panel Type)

4.3Processor and RAM

4.7Storage Capacity and Expansion

4.8Operating System and Updates

4.6Battery Life

4.4Connectivity (Wi-Fi, Bluetooth, Cellular)

4.5Manufacturer Reliability and Warranty

4.2Cost Performance

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SAMSUNG

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Screen Size	10.9 inch	Display Resolution	2304 x 1440 pixels
Storage Capacity	128 GB	RAM	- GB
Operating System	Android NA	Processor	Samsung NA
Battery Capacity	- mAh	Wi-Fi Support	- NA
Bluetooth Support	- NA	Cellular Connectivity	- NA
Front Camera Resolution	- MP	Rear Camera Resolution	- MP
Weight	- g

Stylus Pen Support FunctionDetachable Keyboard Support FunctionExternal Display Output FunctionFingerprint Authentication FunctionFace Authentication FunctionGPS Function

4.4Overall Rating

4.5Display Quality (Resolution, Panel Type)

4.0Processor and RAM

4.3Storage Capacity and Expansion

4.5Operating System and Updates

4.6Battery Life

4.0Connectivity (Wi-Fi, Bluetooth, Cellular)

4.7Manufacturer Reliability and Warranty

4.4Cost Performance

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Screen Size	11 inch	Display Resolution	2560x1600 pixels
Storage Capacity	128 GB	RAM	8 GB
Operating System	Android NA	Processor	Google Tensor G2 NA
Battery Capacity	- mAh	Wi-Fi Support	802.11g NA
Bluetooth Support	- NA	Cellular Connectivity	No NA
Front Camera Resolution	- MP	Rear Camera Resolution	1080 MP
Weight	- g

Stylus Pen Support FunctionDetachable Keyboard Support FunctionExternal Display Output FunctionFingerprint Authentication FunctionFace Authentication FunctionGPS Function

4.3Overall Rating

4.5Display Quality (Resolution, Panel Type)

4.3Processor and RAM

4.0Storage Capacity and Expansion

4.7Operating System and Updates

4.4Battery Life

3.8Connectivity (Wi-Fi, Bluetooth, Cellular)

4.6Manufacturer Reliability and Warranty

4.2Cost Performance

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Screen Size	11.5 inch	Display Resolution	2000 x 1200 pixels
Storage Capacity	256 GB	RAM	8 GB
Operating System	Android 13 NA	Processor	MediaTek Helio G99 NA
Battery Capacity	8600 mAh	Wi-Fi Support	802.11ax NA
Bluetooth Support	- NA	Cellular Connectivity	No NA
Front Camera Resolution	- MP	Rear Camera Resolution	- MP
Weight	- g

Stylus Pen Support FunctionDetachable Keyboard Support FunctionExternal Display Output FunctionFingerprint Authentication FunctionFace Authentication FunctionGPS Function

4.1Overall Rating

4.3Display Quality (Resolution, Panel Type)

3.8Processor and RAM

4.5Storage Capacity and Expansion

4.0Operating System and Updates

4.4Battery Life

3.5Connectivity (Wi-Fi, Bluetooth, Cellular)

4.0Manufacturer Reliability and Warranty

4.5Cost Performance

View Details Buy on Amazon Report Content Error

See more [2025 Edition] 100 Best Tablets! Selection Guide and Latest Models Introduction comparisons

JJGJ TB02

Product Overview

Product Specifications

Size & Weight

Features

SHOPSTAFF Rating Score

Brand & Manufacturer Details

Considerations

Recommended For

Not Recommended For

Suitable For

Not Suitable For