Zello 4G Network Radio Overview
If you’re looking for a reliable handheld walkie-talkie that won’t drain your phone battery, the KSUN ZL20 may seem like an appealing option. Its product description promises long-range communication, app installation, and 100% satisfaction assurance. However, let’s dive deeper into its key features and see if it’s worth your investment.
Product Description
The KSUN ZL20 is an Android radio that doubles as a walkie-talkie and supports both WiFi and 4G SIM card connectivity. It claims to have long-range capabilities with no limit to the talk range, as long as there’s a network available. You can also install any Android software through a USB data cable connected to your computer. This device comes with a 5300mAh battery and guarantees 100% satisfaction assurance should you encounter any issues.
Key Features
5300mAh Battery
The KSUN ZL20’s battery capacity is definitely a plus for users who require long hours of communication. Some reviewers claim that the walkie-talkie can last up to 4-5 days, assuming it’s not in constant use.
WiFi & 4G Connectivity
This portable network radio’s WiFi and 4G capabilities are noteworthy features. It’s great that it can function without a SIM card should you have access to a WiFi connection. However, some users had issues connecting the device to a non-enclosed USB cable, which limits the device’s flexibility.
100 Miles Long Range
The ZL20 walkie-talkie promises long-range capabilities of up to 100 miles, provided there’s a network available. Reviewers seem to agree that the device works well for communication, but some find the screen to be a bit small.
App Installation
Aside from its walkie-talkie capabilities, the KSUN ZL20 can support the installation of any Android software through a USB data cable connected to your computer. This feature allows users to install and use software that fits their needs.
While these key features may seem impressive, the KSUN ZL20 does have some drawbacks.
Drawbacks
Some reviewers have found the device’s screen to be sensitive at times. Others find the user manual useless. Additionally, the charging cable seems to be specific to the device, which means it lacks flexibility in charging options.
Recommendation
Overall, the KSUN ZL20 is a promising device for those in need of a reliable walkie-talkie with long battery life and connectivity options. However, its drawbacks may hinder its overall use. If you’re looking for a portable walkie-talkie that can also function as an Android device with app installation capabilities, then the KSUN ZL20 may be worth considering. However, if you prefer a larger screen or don’t want to be limited to a specific charging cable, it may be best to explore other options.
Design and Display
2.4-inch Screen
The KSUN ZL20 boasts of a 2.4-inch screen, which is quite small compared to modern smartphones. You might have to squint your eyes to see some of the details on the screen, and it can be quite challenging to navigate through some of the apps. If you’re used to a larger screen size, you might find this radio’s display quite frustrating to work with.
Touch Screen Interface
The ZL20 comes with a touch screen interface that seems quite sensitive when you first use it. However, you might experience several issues with the touch screen after prolonged usage. Sometimes, the touch screen becomes unresponsive, and you have to keep tapping the screen multiple times to get a response. This can be quite frustrating, especially if you need to use the device for an extended period.
Durable Design
One of the things that you might appreciate about the KSUN ZL20 is its durable design. The device has a solid build, and it feels quite sturdy when you hold it. The hardened plastic shell also means that the device can withstand accidental falls or drops without getting damaged. If you’re looking for a robust and durable two-way radio, the ZL20 might be an ideal option.
Size and Weight
The ZL20 is relatively small and lightweight, making it quite portable. You can easily toss it into your backpack or pocket and move around with it wherever you go. However, the small size and lightweight design might also mean that the device might not be as ergonomic as you would like it to be. If you have large hands, you might find it difficult to use the device for an extended period.
Sensitive Screen Issues
As mentioned earlier, the ZL20’s touch screen interface can be quite sensitive. While this might seem like a good thing at first, you might experience some challenges after a while. For instance, if you accidentally touch the screen, you might find yourself navigating to an app that you didn’t intend to go to. Additionally, the device might register multiple touches even when you only intend to tap the screen once.
Overall, the KSUN ZL20’s design and display have their advantages and disadvantages. While the compact and durable design might be appealing, the small screen size and responsiveness issues might make it challenging to use the device for an extended period.
Performance and Functionality
Are you seeking a long-range walkie-talkie that is also a functional smartphone with a camera? The KSUN ZL20 Walkie Talkie Phone has you covered, with a 4G network radio and Android operating system. However, despite some positive aspects of the device, there are also frustrating issues that may leave you feeling disappointed.
Android Operating System
The KSUN ZL20 utilizes an Android operating system, which allows you to install any Android software you prefer. Unfortunately, several apps need to be sideloaded, like Echolink and Droidstar, which can be a hassle. Additionally, updating current apps is not possible due to the proprietary operating system.
Compatible with Zello, Echolink, and Droidstar
Zello is the primary use for the KSUN ZL20, making communication a breeze with its clear audio quality. However, the device can also be utilized with other apps like Echolink and Droidstar. Although it may take a bit of effort, sideloading apps onto the device is a simple process.
Good Audio Quality
When it comes to sound quality, this device gets the job done. During transmission, audio reports indicate that the volume is loud enough to be heard by others. Additionally, the screen controls are well designed, and battery life is excellent.
Camera Functionality
The KSUN ZL20 has a camera that works yet isn’t great. It can capture memories, but don’t expect high-quality images. Unfortunately, the camera makes the device unwieldy, which is a nuisance.
Switchover Capability
While the switchover between one Wi-Fi hotspot to another when using the device isn’t flawless, it is acceptable. It is possible to connect to Wi-Fi and use the device without a sim card. Still, it is impossible to use this device with carrier LTE in the United States, which is inconvenient.
The KSUN ZL20 Walkie Talkie Phone is a relatively solid device that is a perfect companion for your daily life. However, the need for sideloaded apps and an inability to access carrier LTE may leave you with vexing issues. The device matches its advertised capabilities, so it would be advantageous to research the device fully before buying.
Customer Reviews
Mixed Feedback
The Walkie Talkie Phone Zello 4G Network Radio 100 Miles Long Range Handheld Smartphone WiFi Camera 2.4 Inch Screen Android KSUN ZL20 has received mixed feedback from customers. While some have found it to be efficient and good for daily use, others have experienced issues with the device.
Positive and Negative Comments
Some customers have praised the device for its long-range capabilities and the ability to install any Android software. However, others have found that the user manual is useless and that some apps need to be sideloaded.
Battery Life Evaluations
Several customers have noted the Walkie Talkie Phone’s 5300mAh high capacity battery, which can be used for 4-5 days. This feature has been praised for providing reliable battery life. However, one customer noted that they received a faulty unit which did not charge or turn on.
WiFi Coverage
The Walkie Talkie Phone’s ability to connect via WiFi has been both praised and criticized by customers. While some have found it convenient, others have noted that the switch over from one WiFi hotspot to another is not stellar.
Charging Concerns
One customer noted that the Walkie Talkie Phone can only be charged using the enclosed cable and not any USB c cord. This has been noted as a negative by some customers, while others have not found it to be a major issue.
Overall, the Walkie Talkie Phone Zello 4G Network Radio 100 Miles Long Range Handheld Smartphone WiFi Camera 2.4 Inch Screen Android KSUN ZL20 has received mixed feedback from customers. However, its long-range capabilities and ability to install any Android software have been praised by some users. It is recommended for those looking for a reliable walkie-talkie with long battery life and WiFi connectivity.
100% Satisfaction Assurance
Customer Service Assurance
Let me tell you, the customer service for this product is top-notch. If you encounter any issues with the Walkie Talkie Phone Zello 4G Network Radio, simply shoot them an email and they’ll be there for you. They really care about their customers and it shows in the way they handle any problems that may arise.
Email Support
Speaking of customer service, their email support is prompt and responsive. They don’t leave you hanging and are quick to address any concerns you may have. I’ve had a great experience with their support team and they’ve been a lifesaver when it comes to troubleshooting any issues.
Replacement Guarantee
If for any reason you receive a faulty product, rest assured that they offer a replacement guarantee. This means that you won’t be stuck with a defective product and can get back to using your Walkie Talkie Phone Zello 4G Network Radio in no time.
Commitment to Quality
Finally, it’s worth noting that the Walkie Talkie Phone Zello 4G Network Radio is a high-quality product. The materials used in its construction are top-notch and it’s clear that a lot of thought and effort went into designing and building this gadget. With its long-range capabilities and impressive battery life, this walkie-talkie is a must-have for anyone in need of reliable communication. Overall, this is a great product that you won’t regret purchasing.
Frequently Asked Questions
Can the device be used without a SIM card?
Yes, the Walkie Talkie Phone Zello 4G Network Radio 100 Miles Long Range Handheld Smartphone WiFi Camera 2.4 Inch Screen Android KSUN ZL20 can be connected via WiFi and used without a SIM card.
How long does the battery last?
The device uses a high capacity 5300mAh battery which can last for 4-5 days, depending on usage.
Is the device compatible with any Android app?
Yes, the walkie-talkie can support the installation of any Android software. You can use a USB data cable to connect to the computer, download the APK file in advance, and install it after moving it to the mobile phone.
What is the device’s range?
The device offers a no limit talk range, as long as there is network coverage available. It is a long-range walkie-talkie capable of communicating within a whole country.
What is the device’s warranty period?
The device comes with a 100% satisfaction assurance. If you have any problems with the hand-held walkie talkie, please send an email to the manufacturer in time. They are committed to providing the best customer service. However, specific details on the warranty period are not mentioned.
