Top 15 Koolertron Products On Amazon (Verified to buy)
Top 1
Best Function Generators
Koolertron Upgraded 15MHz DDS Signal Generator Counter,High Precision Dual-Channel Arbitrary Waveform Function Generator Frequency Meter 200MSa/s (15MHz)
Koolertron
GH-CJDS66
2.2 Pounds
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| xunlefei | - | ✅ | ✅ | ✅ |
Features
Arbitrary Waveform Generator adopts large scale FPGA integrated circuit and high-speed MCU microprocessor. The internal circuit adopts the active crystal oscillator as the benchmark. So the signal stability is greatly strengthened.Using Dual-channel DDS signal and TTL electric level output to generate precise, stable, low distortion output signal. includes Sine wave, Square wave, Triangle wave, Saw toothwave, Pulse wave, white noise, user-defined waveform etc. each channel can be independently set the parameters.
Koolertron 7" LCD Digital Microscope with 32G TF Card,12MP 1-1200X Magnification Handheld USB Microscope Camera,8 LED Light,Rechargeable Battery Microscope for Coins/Plant/Insect/Rock/PCB Soldering
Koolertron
6.2992 x 3.1496 x 8.0709 Inches
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| xunlefei | - | ✅ | ✅ | ✅ |
Features
[7 inch Large HD Screen] This USB Digital Microscope Equipped with 7 inches large HD LCD screen provides a broad field of view for easy viewing. 12 megapixel, 1-1200x continuous amplification. Powered by rechargeable Li-ion battery (4hrs work time) or USB. Truly portable and independent.(This microscope does not support connection to a computer/tablet etc. The 7-inch screen is big enough.)[8 Adjustable LED Light] Coin Microscope Built-in 8 LED illumination with adjustable intensity control, allowing you to set the desired level of illumination. Provides excellent detail and optimal clarity and allows to capture pictures or video in the woods and some dark places.
Top 3
Koolertron One Handed Macro Mechanical Keyboard,Blue LED Backlit Portable Mini One-Handed Mechanical Gaming Keypad 23 Fully Programmable Keys (Blue Backlit/Blue switches)
Koolertron
23-BKA
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| xunlefei | - | ✅ | ✅ | ✅ |
Features
【All 23 Keys Programmable】All keys can be programmable. The custom programmable key functions include regular 127 buttons, web navigation buttons, 19 multimedia shortcuts, keyboard locks, Windows locks, etc. Each button can be set to any of these buttons.【All Macro Keys】There are 16 macro function buttons. Macro functions can be used in series and can support up to 349 key commands, which can meet various complex usage scenarios, Such as: office/wps and other office software shortcuts, CAD/Ae/Pr/Ps shortcuts, various user accounts and passwords, game quick tricks, basic code for programmers. For example, setting a button triggers "ctrl+a 0.5s ctrl+c 0.5s ctrl+v" etc a series of operations
Koolertron Single-Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 46 Programmable Keys Tools Keypad,8 Macro Keys,PBT Keycap.[SMKD72-B]
Koolertron
AE-SMKD7
![Koolertron Single-Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 46 Programmable Keys Tools Keypad,8 Macro Keys,PBT Keycap.[SMKD72-B] #1](https://m.media-amazon.com/images/I/416qZSLwEmL._SL600_.jpg)
![Koolertron Single-Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 46 Programmable Keys Tools Keypad,8 Macro Keys,PBT Keycap.[SMKD72-B] #2](https://m.media-amazon.com/images/I/41Yij9NVHML._SL600_.jpg)
![Koolertron Single-Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 46 Programmable Keys Tools Keypad,8 Macro Keys,PBT Keycap.[SMKD72-B] #3](https://m.media-amazon.com/images/I/41cpWP0fh3L._SL600_.jpg)
![Koolertron Single-Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 46 Programmable Keys Tools Keypad,8 Macro Keys,PBT Keycap.[SMKD72-B] #4](https://m.media-amazon.com/images/I/51oVJHtJ1+L._SL600_.jpg)
![Koolertron Single-Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 46 Programmable Keys Tools Keypad,8 Macro Keys,PBT Keycap.[SMKD72-B] #5](https://m.media-amazon.com/images/I/51XIQNtzdyL._SL600_.jpg)
![Koolertron Single-Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 46 Programmable Keys Tools Keypad,8 Macro Keys,PBT Keycap.[SMKD72-B] #6](https://m.media-amazon.com/images/I/51Czn7LsEZL._SL600_.jpg)
![Koolertron Single-Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 46 Programmable Keys Tools Keypad,8 Macro Keys,PBT Keycap.[SMKD72-B] #7](https://m.media-amazon.com/images/I/41pmdgNUZIL._SL600_.jpg)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| xunlefei | - | ✅ | ✅ | ✅ |
Features
【46 Programmable Keys & 8 Macro Keys Based Hardware】Program all 46 keys or create 8 complex macros with the configuration software to take full command of your computer. A macro key can output up to 31 characters. Perfect not only for gamers, but also for so many other types of users including supermarket cashier, designers and video editors【Built-in MCU】After keyboard keys be set up, it will be automatically stored in keyboard's MCU, and no need reset the keyboard even replace the computer
Top 5
Koolertron Single-Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 44 Programmable Keys Tools Keypad,8 Macro Keys,PBT Keycaps.[SMKD72-C]
Koolertron
AE-SMKD7
![Koolertron Single-Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 44 Programmable Keys Tools Keypad,8 Macro Keys,PBT Keycaps.[SMKD72-C] #1](https://m.media-amazon.com/images/I/41eHsyN170L._SL600_.jpg)
![Koolertron Single-Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 44 Programmable Keys Tools Keypad,8 Macro Keys,PBT Keycaps.[SMKD72-C] #2](https://m.media-amazon.com/images/I/41p7vY1YCqL._SL600_.jpg)
![Koolertron Single-Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 44 Programmable Keys Tools Keypad,8 Macro Keys,PBT Keycaps.[SMKD72-C] #3](https://m.media-amazon.com/images/I/51wlYb4ETBL._SL600_.jpg)
![Koolertron Single-Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 44 Programmable Keys Tools Keypad,8 Macro Keys,PBT Keycaps.[SMKD72-C] #4](https://m.media-amazon.com/images/I/5105Cl5Bq+L._SL600_.jpg)
![Koolertron Single-Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 44 Programmable Keys Tools Keypad,8 Macro Keys,PBT Keycaps.[SMKD72-C] #5](https://m.media-amazon.com/images/I/41krMwSZr0L._SL600_.jpg)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| xunlefei | - | ✅ | ✅ | ✅ |
Features
【44 Programmable Keys & 8 Macro Keys Based Hardware】Program all 44 keys or create 8 complex macros with the configuration software to take full command of your computer. A macro key can output up to 31 characters. Perfect not only for gamers, but also for so many other types of users including supermarket cashier, designers and video editors【Built-in MCU】After keyboard keys be set up, it will be automatically stored in keyboard's MCU, and no need reset the keyboard even replace the computer
Top 6
Koolertron Gateron Red Switches Programmable Gaming Keypad, Mechanical Gaming Keyboard with 43 Programmable Keys, Single-Handed Keypad Macro Setting (Gateron Red Switche)
Koolertron
AE-SMKD92
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| xunlefei | - | ✅ | ✅ | ✅ |
Features
43 Programmable keys & 8 Programmable macro based hardware】Program all 43 keys or create complex macros with the configuration software to take full command of your computer. Perfect not only for gamers, but also for so many other types of users including designers and video editors【Built-in MCU】after keyboard keys be set up, it will be automatically stored in keyboard's MCU, and no need reset the keyboard even replace the computer
Koolertron One Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 48 Programmable Keys Tools Keypad,8 Macro Keys, PBT Keycaps.[SMKD72-A]
Koolertron
AE-SMKD7
8.0 x 5.0 x 2.0 Inches
![Koolertron One Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 48 Programmable Keys Tools Keypad,8 Macro Keys, PBT Keycaps.[SMKD72-A] #1](https://m.media-amazon.com/images/I/41jcPwnAzpL._SL600_.jpg)
![Koolertron One Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 48 Programmable Keys Tools Keypad,8 Macro Keys, PBT Keycaps.[SMKD72-A] #2](https://m.media-amazon.com/images/I/51Kboi4dxQL._SL600_.jpg)
![Koolertron One Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 48 Programmable Keys Tools Keypad,8 Macro Keys, PBT Keycaps.[SMKD72-A] #3](https://m.media-amazon.com/images/I/41lIvxDNZ7L._SL600_.jpg)
![Koolertron One Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 48 Programmable Keys Tools Keypad,8 Macro Keys, PBT Keycaps.[SMKD72-A] #4](https://m.media-amazon.com/images/I/41OH6bTsRYL._SL600_.jpg)
![Koolertron One Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 48 Programmable Keys Tools Keypad,8 Macro Keys, PBT Keycaps.[SMKD72-A] #5](https://m.media-amazon.com/images/I/51jHcvJVlmL._SL600_.jpg)
![Koolertron One Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 48 Programmable Keys Tools Keypad,8 Macro Keys, PBT Keycaps.[SMKD72-A] #6](https://m.media-amazon.com/images/I/51vGQlnhP+L._SL600_.jpg)
![Koolertron One Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 48 Programmable Keys Tools Keypad,8 Macro Keys, PBT Keycaps.[SMKD72-A] #7](https://m.media-amazon.com/images/I/51i9BubpYaL._SL600_.jpg)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Kastonecorp | - | ✅ | ✅ | ✅ |
| xunlefei | - | ✅ | ✅ | ✅ |
Features
【48 Programmable Keys & 8 Macro Keys Based Hardware】Program all 48 keys and create 8 complex macros with the configuration software to take full command of your computer. A macro key can output up to 31 characters. Perfect not only for gamers, but also for so many other types of users including supermarket cashier, designers and video editors.【Built-in MCU】After keyboard keys be set up, it will be automatically stored in keyboard's MCU, and no need reset the keyboard or even replace the computer.
Top 8
Best for Programmable
Koolertron Single-Handed Programmable Mechanical Keyboard, PBT Blank No Print and Color Keycaps for Gamers/Designers/Editors All 48 Programmable Keys with OEM Gateron Red Switch 8 Macro Keys
Koolertron
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| xunlefei | - | ✅ | ✅ | ✅ |
Features
[Hardware-based 48 programmable keys and 8 macro keys] Program all 48 keys or create 8 complex macro keys with the configuration software to take full control of your computer. One macro key can output up to 31 characters. Not only for gamers, but also for other types of users, including supermarket cashiers, designers and video editors.【Colorful Split Keycaps】Our keycaps have transparent top caps, you can put the label on and then cover it to protect the sticker. (24 grey keycaps, 8 blue keycaps, 8 green keycaps, 8 yellow keycaps) Note that once the caps are on, you need to use pliers to separate them again.
Koolertron 4.3 inch LCD Digital USB Microscope,8MP 1-1000X Magnification Handheld Digital Microscopes,8 LED Light,Rechargeable Battery,Microscope for Coins/Plant/Rock/Circuit Board
Koolertron
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| xunlefei | - | ✅ | ✅ | ✅ |
Features
【4.3 inch High Definition LCD Screen】Equipped with 4.3 inches HD LCD screen provides a good field of view for easy viewing.8 million pixels HD,1-1000x continuous amplification.Powered by rechargeable Li-ion battery (2.5hrs work time) or USB.Truly portable and independent.【Support Connect with PC 】: This 4.3 inch digital microscope also support connect with your computer via USB cable,and view object on the PC display.Please launch the installed software only when your microscope is connected to a PC and ready for observations.(The larger the connected monitor,the higher the magnification)
Koolertron One Handed Macro Mechanical Keyboard, RGB LED Backlit Portable Mini One-Handed Mechanical Gaming Keypad OSU! Keyboard 9 Fully Programmable Keys Blue Switches
Koolertron
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| xunlefei | - | ✅ | ✅ | ✅ |
Features
【All 9 Keys Programmable】All keys can be programmable. The custom programmable key functions include regular 127 buttons, web navigation buttons, 19 multimedia shortcuts, keyboard locks, Windows locks, etc. Each button can be set to any of these buttons.【All Macro Keys】There are 16 macro function buttons. Macro functions can be used in series and can support up to 349 key commands, which can meet various complex usage scenarios, Such as: office/wps and other office software shortcuts, CAD/Ae/Pr/Ps shortcuts, various user accounts and passwords, game quick tricks, OSU!, basic code for programmers. For example, setting a button triggers "ctrl+a 0.5s ctrl+c 0.5s ctrl+v" etc a series of operatio
Koolertron Aluminum Alloy Microscope Stand Portable Adjustable Manual Focus Digital USB Microscope Holder Support Adjusted Up and Down
Koolertron
3216579994
0.8818 Pounds
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| xunlefei | - | ✅ | ✅ | ✅ |
Features
This Aluminum microscope working station can be adjusted up and down to satisfy your requirement.Lens of microscope can be fixed on this Aluminum stand
Top 12
Best Function Generators
Koolertron 60MHz High Precision DDS Signal Generator Counter,Upgraded Dual-Channel Arbitrary Waveform Function Generator Frequency Meter 266MSa/s (60MHz)
Koolertron
CJMDS26-F
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| xunlefei | - | ✅ | ✅ | ✅ |
Features
Arbitrary Waveform Generator adopts large scale FPGA integrated circuit and high speed MCU microprocessor. The internal circuit adopts active crystal oscillator as benchmark. So the signal stability is greatly strengthened.Using Dual-channel DDS signal and TTL electric level output to generate precise, stable, low distortion output signal. includes Sine, Square, Triangle, Pulse, Partial Sine, CMOS, DC level, Half-wave, Full-Wave, Pos-Ladder, Neg-Ladder, Noise, Exponential Rise, Exponential Fall, Tone, Sine Pulse, Lorentz Pulse, and 60 kinds user defined waveform etc. each channel can be independently set the parameters.
Top 13
Best for LED
Koolertron 5MP 20-300X USB Digital Microscope Magnifier Video Camera, 8 LED Illumination with Intensity Control,Base Stand,Software for Windows, Mac, Vista
Koolertron
4331891985
8.9 x 6.7 x 6.1 Inches
1.9 Pounds
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| xunlefei | - | ✅ | ✅ | ✅ |
Features
5.0 Megapixels,300x optical magnification.After installed and start the software and The microscope can connect with PC to observe.making saving and sharing videos and still images easy.This USB digital microscope comes with 8 brightness adjustable LED lights, which enables you observe more clearly.Intuitive software with measuring features.
Top 14
Best Visual Impairment Aids
Koolertron Digital Video Magnifier,Handheld Portable Electronic Reading Aid Support AV Output to TV with 4X/8X/16X/32X Zoom Multiple 17 Kinds Color Mode, etc (5 inch, Black)
Koolertron
GH-ECMR
0.5071 Pounds
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| xunlefei | - | ✅ | ✅ | ✅ |
Features
5inch big screen, 4X/8X/16X/24X/32X switchable magnificationSupport picture freeze to take a close look. Support take photos, HD storage and playback of text and image.
Top 15
Best Function Generators
Koolertron 15MHz Embeddable Dual-Channel Function Signal Generator Counter,High Precision DDS Arbitray Waveform Generator Frequency Meter 266MSa/s (15MHz)
Koolertron
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| xunlefei | - | ✅ | ✅ | ✅ |
Features
Arbitrary Waveform Generator adopts large scale FPGA integrated circuit and high-speed MCU microprocessor. The internal circuit adopts the active crystal oscillator as a benchmark. So the signal stability is greatly strengthened.Using Dual-channel DDS signal and TTL electric level output to generate precise, stable, low distortion output signal. includes Sine, Square, Triangle, Pulse, Partial Sine, CMOS, DC level, Half-wave, Full-Wave, Pos-Ladder, Neg-Ladder, Noise, Exponential Rise, Exponential Fall, Tone, sine pulse, Lorentz Pulse, and 60 kinds user-defined waveform etc. each channel can be independently set the parameters.
Our Koolertron Review
Koolertron products on Amazon (April 2024)
What to buy from Koolertron?
Koolertron sell products mainly in the Video Games category.
Its popular products on Amazon include Visual Impairment Aids,Tungsten Digital Microscope And LED Digital Microscope.
If you intend to buy any of these products, then you can find them easily on Amazon.
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Koolertron Pricing
The brand has over 9 products listed on Amazon with a price range of $19.99 to $282.99 form our picks.
Currently, the average price of their product is $99.60 which is considered affordable. You can make your choice from the list of products offered by the Koolertron.
Is Koolertron a good brand?
A brand is an essential factor when making a purchase. What do we think about the Koolertron? Well, according to the information available on Amazon, Koolertron products are sold by Kastonecorp.
The seller has received about 212 feedbacks from buyers with an average start rating of 4.8. With a rating as this from the number of feedbacks, we can conclude that Koolertron is the brand can be categorized as average as its products receive an average rating which is still good and quite acceptable.
Can I know who the owner of Koolertron is?
Koolertron is selling on Amazon's North America Marketplaces. You can find out the actual owner of the brand at https://www.uspto.gov/trademarks/search.
From there, you can tell whether Amazon owns the brand or not. If you want to buy Amazon branded products, you can go here, and list some of their top brands. Amazon owns 100 private-label brands that operate in different markets.
Related Amazon Store for Koolertron
4.8(212 ratings)
4.8(74 ratings)
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Methodology
How We Evaluated Koolertron Products
We are crawling & scraping a large amount of data from 9 Koolertron products and a countless number of reviews, you can gain valuable insights to enhance your understanding of various aspects related to Koolertron, and you can use those data to help you make informed buying Visual Impairment Aids,Tungsten Digital Microscope And LED Digital Microscope decisions. Those recommend the 15 best products from Koolertron based on thorough analysis and research by our CherryPicks-AI ranking system.
Why create this buying guide?
Our brand guide is designed to provide up-to-date & unbiased information about Koolertron products. Our goal is to empower you with data-driven insights, enabling you to make better shopping decisions efficiently to save time. We prioritize earning your trust by providing reliable information and guidance.
Who is selling Anker on Amazon?
Based on the information we found, there are currently two sellers offering this brand. It's important to note that this information is based on the data available to us, and there could be additional sellers or circumstances that we may not have identified.
- Kastonecorp: 212 Yearly Feedback, Avg. Ratings 4.8
- xunlefei: 74 Yearly Feedback, Avg. Ratings 4.8
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| #1 | Kastonecorp | 212 | 4.8 |
| #2 | xunlefei | 74 | 4.8 |
However, We are unable to determine if there are instances of unauthorized reselling. We recommend selecting a listing with the "Add to Cart" option when making a purchase. It is also preferable to choose sellers who support Prime and offer Amazon's own fulfillment services for the best experience.