Cubot Tab KingKong 2 specifications and in-depth review

Cubot Tab KingKong 2

Manufacturer: Cubot

The Cubot Tab KingKong 2 is a rugged tablet built for demanding conditions, carrying an IP68 certification that makes it waterproof to a depth of 1.5 metres. Running Android 14, it combines a 10.95″ IPS LCD display at 1920 x 1200 resolution with 8GB of RAM and 256GB of internal storage, giving it a solid foundation for everyday productivity and media use. Its reinforced build and damage-resistant glass add to a design clearly aimed at users who need durability above all else.

Under the hood, the tablet is powered by the Mediatek Helio G99 chipset, built on a 6 nm process, with a CPU configuration of 2 cores at 2.2 GHz paired with 6 cores at 2.0 GHz and a Mali G57 GPU running at 950 MHz. The 20400 mAh battery is one of the most notable figures in its spec sheet, and connectivity is handled via Bluetooth 5.2, Wi-Fi 5 (802.11ac), and USB Type-C. The main camera captures at 64 MP while the front sensor reaches 32 MP, and an external memory slot allows further storage expansion beyond the 256GB built in.

Pros
  • The IP68 rating with a 1.5-metre waterproof depth and rugged build make it well-suited for use in wet or harsh outdoor conditions
  • The 20400 mAh battery is exceptionally large for a tablet, suggesting extended usage between charges
  • A 64 MP main camera and 32 MP front camera represent unusually high resolutions for a tablet in this category
  • 256GB of internal storage combined with an external memory slot provides considerable and expandable storage capacity
  • The Mediatek Helio G99 on a 6 nm process offers a relatively efficient processor for its class, with 8GB of RAM supporting multitasking
  • The 10.95-inch IPS display with damage-resistant glass adds both a usable screen size and a degree of physical protection
Cons
  • At 1055 g and 16.8 mm thick, the tablet is notably heavy and bulky, making extended handheld use uncomfortable
  • There is no 3.5 mm headphone jack and no stereo speakers, limiting audio options for media consumption
  • Fast charging and wireless charging are both absent despite the very large 20400 mAh battery capacity
  • No GPS, NFC, or cellular module is included, restricting location-based and contactless functionality
  • The display is limited to 207 ppi with no HDR10, HDR10+, or Dolby Vision support, reducing its suitability for high-quality media playback
  • Wi-Fi is capped at Wi-Fi 5 with no 5G support, and there is no Ethernet or HDMI output for wired connectivity
Who is this for?

This tablet is a strong fit for users who need a device that can withstand demanding physical environments, making it well-suited for outdoor and industrial use cases where exposure to water, dust, or rough handling is a real concern — the IP68 certification and rugged build directly address those needs. The massive 20400 mAh battery makes it a practical choice for field workers, campers, or anyone who spends extended periods away from a power source and cannot afford frequent recharging. Users who want generous onboard storage for documents, media, or offline content will also find the 256GB capacity with expandable memory slot useful, and the high-resolution 64 MP rear camera adds value for those who need detailed photographic documentation on the go.

Who is this NOT for?

Users looking for a polished media consumption experience will find this tablet lacking, as the display tops out at 207 ppi with no HDR10, Dolby Vision, or anti-reflection coating, and the absence of stereo speakers and a 3.5 mm jack further limits audio quality for films or music. At 1055 g and 16.8 mm thick, it is not a comfortable device for those who prioritise portability and lightweight everyday carry, making it a poor match for commuters or users who frequently hold their tablet for long reading or browsing sessions. Additionally, the lack of GPS, NFC, cellular connectivity, and 5G support means it falls short for users who rely on mobile data, location services, or contactless functionality as part of their daily workflow.

Design:

weight 1055 g
thickness 16.8 mm
width 273.8 mm
height 181.4 mm
volume 834.410976 cm³
Stylus included
Has a detachable keyboard
Has a backlit keyboard
water resistance Waterproof
has a rugged build
Has tilt sensitivity
waterproof depth rating 1.5 m
Ingress Protection (IP) rating IP68

The Cubot Tab KingKong 2 is built around a rugged design philosophy, measuring 181.4 x 273.8 mm with a thickness of 16.8 mm and a weight of 1055 g. Its most defining design trait is the IP68 waterproof rating, which certifies the tablet against submersion to a depth of 1.5 metres, making it suitable for wet or harsh environments. The overall volume comes in at approximately 834.41 cm³, reflecting a device that prioritises protection over slim proportions. No stylus, detachable keyboard, or backlit keyboard is included in the package.

Display:

screen size 10.95"
resolution 1920 x 1200 px
pixel density 207 ppi
Display type LCD, IPS
has branded damage-resistant glass
has anti-reflection coating
supports HDR10
has a touch screen
Has sapphire glass display
supports HDR10+
supports Dolby Vision
Has an e-paper display

The tablet features a 10.95″ IPS LCD touchscreen with a resolution of 1920 x 1200 pixels, resulting in a pixel density of 207 ppi. The panel is protected by branded damage-resistant glass, adding a layer of durability to everyday handling. It does not include an anti-reflection coating, and there is no support for HDR10, HDR10+, or Dolby Vision, nor does it use an e-paper or sapphire glass display.

Performance:

internal storage 256GB
RAM 8GB
Chipset (SoC) name Mediatek Helio G99
GPU name Mali G57
CPU speed 2 x 2.2 & 6 x 2 GHz
Geekbench 6 result (multi) 1979
Geekbench 6 result (single) 729
has an external memory slot
semiconductor size 6 nm
Supports 64-bit
Has integrated LTE
Uses big.LITTLE technology
DirectX version DirectX 11
Has integrated graphics
GPU clock speed 950 MHz
CPU threads 8 threads
RAM speed 4266 MHz
Has TrustZone
GPU turbo 2133 MHz
maximum memory amount 12GB
supported displays 2
Android version Android 14
Thermal Design Power (TDP) 5W
CPU temperature 95 °C
Uses HMP
maximum memory bandwidth 17.1 GB/s
memory channels 2
OpenGL ES version 3.2
shading units 32
eMMC version 5.2
OpenCL version 2

The tablet is driven by the Mediatek Helio G99 chipset, built on a 6 nm process with an 8-core CPU configuration running at 2 x 2.2 GHz and 6 x 2.0 GHz, supported by big.LITTLE and HMP technologies across 8 threads and a TDP of 5W with a maximum operating temperature of 95 °C. Graphics are handled by the Mali G57 GPU, clocked at 950 MHz with a turbo of 2133 MHz, 32 shading units, support for up to 2 displays, DirectX 11, OpenGL ES 3.2, and OpenCL 2. The tablet ships with 8GB of RAM running at 4266 MHz across 2 memory channels, a maximum memory bandwidth of 17.1 GB/s, and a ceiling of 12GB, while storage sits at 256GB via eMMC 5.2 with an external memory slot for further expansion. Geekbench 6 scores come in at 729 single-core and 1979 multi-core, and the system runs Android 14 with 64-bit support, integrated LTE on the SoC, integrated graphics, and ARM TrustZone security.

Cameras:

megapixels (main camera) 64 MP
megapixels (front camera) 32MP
video recording (main camera) 1080 x 30 fps
has a flash
has a front camera
has a built-in HDR mode
can create panoramas in-camera
supports slow-motion video recording
has touch autofocus
optical zoom 0x
has a BSI sensor
has manual white balance
has a CMOS sensor
supports HDR10 recording
has continuous autofocus when recording movies
supports Dolby Vision recording
Has a front-facing LED flash
number of flash LEDs 1
has manual ISO
has a video light
Has timelapse function
Shoots 360° panorama
has a serial shot mode
has built-in optical image stabilization
has 3D photo/video recording capabilities
Has a dual-tone LED flash
has manual focus
Has a RGB LED flash
has manual exposure
has manual shutter speed

The main camera on this tablet resolves at 64 MP using a CMOS sensor, recording video at up to 1080p at 30 fps, and is paired with a single LED flash and a video light. Manual controls include ISO, exposure, focus, and white balance, while touch autofocus and continuous autofocus during video recording are both supported, alongside a built-in HDR mode. Optical zoom is not available, and the sensor lacks back-side illumination as well as optical image stabilization. The front camera comes in at 32 MP but has no front-facing flash. Features such as slow-motion video, timelapse, panorama, 360° panorama, burst mode, dual-tone or RGB flash, manual shutter speed, HDR10 recording, Dolby Vision recording, and 3D photo or video capture are all absent.

Audio:

has aptX
has aptX HD
has LDAC
has aptX Low Latency
has aptX Adaptive
has aptX Lossless
has stereo speakers
has a socket for a 3.5 mm audio jack
Has a radio

The audio capabilities of this tablet are notably limited across the board. It does not include stereo speakers or a 3.5 mm headphone jack, and there is no built-in radio. On the wireless audio side, none of the higher-quality Bluetooth codec standards are supported, including aptX, aptX HD, aptX Low Latency, aptX Adaptive, aptX Lossless, or LDAC.

Battery:

battery power 20400 mAh
Supports fast charging
has wireless charging
has a battery level indicator
has a rechargeable battery
has a removable battery

The tablet houses a 20400 mAh rechargeable battery and includes a battery level indicator to keep track of remaining charge. The battery is not removable, and neither fast charging nor wireless charging is supported.

Connectivity & Features:

Wi-Fi version Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
SIM cards 1 SIM
has Mail Privacy Protection
has on-device machine learning
has clipboard warnings
has location privacy options
has camera/microphone privacy options
can block app tracking
blocks cross-site tracking
supports split screen
has Live Text
has notification permissions
has full-page screenshots
has Quick Start
has theme customization
has Wi-Fi password sharing
has PiP
Can play games while they download
has an extra dim mode
can offload apps
has focus modes
has media picker
has dynamic theming
has dark mode
has battery health check
Has USB Type-C
has a cellular module
has 5G support
is a multi-user system
gets direct OS updates
has GPS
has a child lock
has an HDMI output
has NFC
Has a fingerprint scanner
Supports widgets
Bluetooth version 5.2
download speed 650 MBits/s
has a gyroscope
Is free and open source
Has offline voice recognition
has a compass
upload speed 150 MBits/s
supports Wi-Fi
Has sharing intents
Has customizable notifications
Uses 3D facial recognition
supports Galileo
Has a barometer
has an accelerometer
has voice commands
Has an iris scanner
Has a built-in projector
supports Ethernet
Has an infrared sensor
Tracks the current position of a mobile device

Wireless connectivity is handled by Wi-Fi 4 (802.11n) and Wi-Fi 5 (802.11ac) alongside Bluetooth 5.2, with download and upload speeds reaching 650 Mbits/s and 150 Mbits/s respectively, while a USB Type-C port covers wired connections. The tablet accepts one SIM card but does not include a cellular module, 5G support, GPS, NFC, HDMI output, Ethernet, or an infrared sensor. Sensors on board include a gyroscope, accelerometer, and compass, and the device supports Galileo positioning as well as mobile device tracking. On the software and features side, the tablet offers on-device machine learning, offline voice recognition, voice commands, split-screen multitasking, Picture-in-Picture, a media picker, widgets, dark mode, dynamic and manual theme customization, an extra dim mode, full-page screenshots, customizable notifications, sharing intents, and a child lock for managed use. Privacy provisions cover location options, camera and microphone access controls, clipboard warnings, and app tracking blocks, though cross-site tracking blocking, Mail Privacy Protection, and Wi-Fi password sharing are not present. The system supports multiple user accounts and allows games to be played while downloading, but does not offer focus modes, app offloading, Quick Start, direct OS vendor updates, a fingerprint scanner, 3D facial recognition, an iris scanner, a barometer, a built-in projector, or battery health monitoring — with the exception that battery health check is included.

Miscellaneous:

DDR memory version 4

The tablet uses DDR4 memory.

Final Verdict

The Cubot Tab KingKong 2 is a tablet built around a clear and deliberate purpose: surviving conditions that would compromise most standard devices. Its IP68-rated rugged design paired with a 20400 mAh battery form the core of its appeal, making it a genuinely practical tool for outdoor professionals, field workers, or users who prioritize durability and endurance over sleekness. The Mediatek Helio G99 chipset, 8GB of RAM, and 256GB of expandable storage provide a functional and capable platform, while the high-resolution cameras add utility beyond basic tablet use. Where it concedes ground — in display quality, audio output, portability, and connectivity options like GPS and cellular — those trade-offs are the direct result of a design philosophy that favors resilience and battery longevity. For the user whose environment demands a tough, long-lasting tablet, the Cubot Tab KingKong 2 makes a coherent case for itself; for everyone else, those same trade-offs may prove difficult to justify.

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