Oukitel WP21 Ultra arrives with impressive thermal camera

O Oukitel WP21 Ultra It is a solid smartphone inside and out and the cost-benefit ratio remains attractive. In WP21 there were already several features that made it a high-end smartphone such as the 120Hz refresh rate and 66W fast recharge. Now in the updated and improved version, the main attraction is its thermal camera, which has technology applicable for various purposes, such as night vision, temperature detection, medical applications, search for living matter, etc.

It is worth remembering that recently the brand also launched the WP22, with some differentials such as 125 decibel loudspeakers and a battery of 10.000 mAh.

Design

the style of Oukitel WP21 Ultra it continues to be robust and modern, with metal parts and arched corners, following the design of other models of the brand, which focuses on more resistant and robust devices to accompany the user on adventures, heavy work and even in the water. The sides are in screwed metal with volume buttons, lock and an extra configurable button. At the back are the cameras, slightly protruding, wrapped in a metallic part different from the rest of the protection, which is black with chamfered details.

Fabric

The device of Oukitel comes with a high-quality screen with a 6,78-inch FHD+IPS display and 120Hz refresh rate, in addition to a 2460×1080 resolution, 396 PPI and 430nits of brightness. These features make the screen comfortable to view in different environments and with brighter and more vivid colors, in addition to the high refresh rate making interactions smoother.

Processor

The processor used in Oukitel WP21 Ultra is the MediaTek Helio G99 MT6789, an Octa core that provides the device with super fast navigation in applications, in addition to a great experience for games and watching streamings. According to the manufacturer, the processor also helps in the efficiency of the already powerful battery. This smartphone has Android 12, 12GB of RAM and 256GB of storage.

Battery

As usual in brand devices, the battery always comes with great capacity and fast charging. In the case of Oukitel WP21 Ultra, the capacity is 9800mAH and ultra fast recharge with its 66W charger. According to the manufacturer, it is possible to fully charge the battery in about 59 min. In addition, the battery supports an incredible 48 days in standby and up to 68 hours in connection. As the main function of this device is to capture images with the thermal camera, it is worth mentioning that the approximate battery life using this feature is 12 hours.

Camera

Cameras are the main point of this model. The Oukitel WP21 Ultra has four cameras, three at the rear and one at the front. The main camera has 64MP and Sony IMX686 sensor with f / 1.9 aperture and 85° field of view and uses AI to help capture more details and colors in images. The night vision camera has 20MP and a Sony IMX350 sensor, with f/2.0 aperture and 78° field of view. The thermal camera, highlight of the device, has 5MP, f/2.2 aperture and 84.4° field of view. The front camera comes with 20MP, Sony IMX376 sensor, f/2.2 aperture and 81° field of view.

Oukitel's smartphone thermal camera features an ultra-sensitive 12μm InfiRay uncooled infrared detector, 256×192 thermal resolution, and 25Hz refresh rate. According to the brand, the temperature measurement is very accurate and the captured images are sharp and clear even in total darkness or in adverse weather conditions.

This camera is useful for measuring temperatures, searching for life and matter, night vision, medical applications, checking temperature during cooking, maintaining industrial equipment, and much more. For industrial uses, there is even a professional mode in the Oukitel WP21 Ultra, which allows you to set more advanced parameters for the camera, such as selecting temperature scale mode or enabling local temperature detection. In addition, it has several color palettes so that the visualization of temperature zones is easier.

Other Features of Oukitel WP21 Ultra

O Oukitel WP21 Ultra it has some resistance certificates, which prove the robustness of the device and guarantee quality and safety in the most “heavy” use. Are they:

• IP68: waterproof, sinking to 1,5 meters for 30 minutes;
• IP69K: dust or sand proof;
• MIL-STD-810H: Drop resistant.

The device also has NFC technology, for proximity payments and other purposes, facial recognition through the front camera, fingerprint recognition, extra side button with possibility of configuration, Bluetooth 5.2 and supports up to 2 nano-SIM and nano-SIM/TF chips with 4G technology.

It also has OTG (On The Go) technology, which allows the device's USB-C input to be used to read and connect to external devices with a common USB input, if enabled. This means that the Oukitel WP21 Ultra recognizes external devices and they can be used directly on your device.

Price and availability

The smartphone Oukitel WP21 Ultra is currently being sold by US $ 902.86 (something around R$ 5.054,53 in direct conversion), for a promotion on AliExpress, with a 10% discount, and can be purchased through this link. Its value is usually R$ 5.616,14. The device can still be paid in store in up to 2 interest-free installments on the credit card — or 12 installments, however, with interest added. The product is also with free shipping on the current date (March 2023).

Specification table

See also:

Oukitel WP21 brings big 9.800mAh battery and fast charging

reviewed by Cesar Marcos on 15/03