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Caterpillar CAT B15

Caterpillar CAT B15
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Caterpillar CAT B15 review: specs and price

Caterpillar CAT B15
18
points
Caterpillar CAT B15

Why is Caterpillar CAT B15 better than the average?

  • Height
    ?

    125mmvs148.3mm
  • Width
    ?

    69.5mmvs72.77mm

Price comparison

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Design

1.is dustproof and water-resistant
Caterpillar CAT B15
The device is dustproof and water-resistant. Water-resistant devices can resist the penetration of water, such as powerful water jets, but not being submerged into water.
2.weather-sealed (splashproof)
Caterpillar CAT B15
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
3.weight

170g

We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
4.thickness

14.95mm

We consider a thinner chassis better because it makes the product more compact and portable. Thinness is a feature highlighted by many manufacturers of mobile devices, but it is essential for a wide range of products.
5.height

125mm

The height represents the vertical dimension of the product. We consider a smaller height better because it assures easy maneuverability.
6.width

69.5mm

The width represents the horizontal dimension of the product. We consider a smaller width better because it assures easy maneuverability.

Display

1.resolution

480 x 800px

Resolution is an essential indicator of a screen's image quality, representing the maximum amount of pixels that can be shown on the screen. The resolution is given as a compound value, comprised of horizontal and vertical pixels.
2.screen size

4"

The bigger the screen size is, the better the user experience.
3.has branded damage-resistant glass
Caterpillar CAT B15
Damage-resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.
4.LCD display with 3 subpixels per pixels
Caterpillar CAT B15
The device has an LCD display with 3 subpixels per pixel, resulting in sharp and crisp images. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.
5.has a touch screen
Caterpillar CAT B15
You can operate the device easily, by pressing the screen with your fingers.

Performance

1.CPU speed

2 x 1GHz

The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.
2.RAM

0.5GB

Random-access memory (RAM) is a form of volatile memory used to store working data and machine code currently in use. It is a quick-access, temporary virtual storage that can be read and changed in any order, thus enabling fast data processing.
3.has an external memory slot
Caterpillar CAT B15
The device has a standard memory slot (such as an SD or micro SD card slot) that enables you to extend the built-in internal storage with affordable memory modules, or easily retrieve data, such as photographs, from the memory card.
4.internal storage

4GB

The internal storage, also called read-only memory (ROM), refers to the built-in storage space available in a device for system data, apps, and user-generated data. With a large amount of internal storage, you can save more files and apps on your device.
5.semiconductor size

40nm

Small semiconductors provide better performance and reduced power consumption. Chipsets with a higher number of transistors, semiconductor components of electronic devices, offer more computational power. A small form factor allows more transistors to fit on a chip, therefore increasing its performance.

Cameras

1.megapixels (main camera)

5MP

The number of megapixels determines the resolution of the images captured with the main camera. A higher megapixel count means that the camera is capable of capturing more details. However, the megapixel count is not the only important element determining the quality of an image.
2.megapixels (front camera)

0.3MP

The number of megapixels determines the resolution of the images captured with the front camera. A higher megapixel count means that the front camera is capable of capturing more details, an essential factor for taking high-resolution selfies.
3.video recording (main camera)

720 x 30fps

The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions.
4.has a front camera
Caterpillar CAT B15
A front camera, also called secondary camera, can be used for video chats/selfies.
5.optical zoom

0x

The zoom range is the ratio between the longest and shortest focal lengths. A higher zoom range means that the lens is more versatile.
6.Can create panoramas in-camera
It allows you to take multiple photos capturing different parts of the scene, and then joins them together into a single photo.

Audio

1.has a socket for a 3.5 mm audio jack
Caterpillar CAT B15
With a standard mini jack socket, you can use the device with most headphones.
2.Has a radio
Caterpillar CAT B15
A built-in FM radio tuner allows you to listen to most of the live-broadcasted FM radio stations without using the internet.
3.number of microphones

1

More microphones result in better sound quality and enable the device to filter out background noise.

Battery

1.battery power

2000mAh

Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. More battery power can be an indication of longer battery life.
2.has a removable battery
Caterpillar CAT B15
The battery is removable and can be replaced by the user if broken.
3.has a battery level indicator
Caterpillar CAT B15
An indicator shows you when the device has low battery.
4.has a rechargeable battery
Caterpillar CAT B15
The battery can be recharged and used over again.

Features

1.download speed

42.2MBits/s

The download speed is a measurement of the internet connection bandwidth, representing the maximum data transfer rate at which a device can access online content.
2.Bluetooth version

2.1

Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Newer versions provide faster data transfers.
3.upload speed

5.76MBits/s

The upload speed is a measurement of the internet connection bandwidth, representing the maximum data transfer rate at which a device can send information to a server or another device.
4.supports two SIM cards
Caterpillar CAT B15
A dual-SIM mobile phone can work with two SIM cards at the same time.
5.The browser has word wrap
The web browser has automatic word wrap when zooming, the user can easily read long lines without scrolling horizontally.
6.Has offline voice recognition
Offline voice recognition enables you to perform voice actions, like dictating texts or using various voice commands, without an internet connection.

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