Caulikine ZS-02 Retro Bluetooth Radio

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84%
84%
Sound Quality
72%
Bluetooth Connectivity
88%
Battery Life
91%
Portability & Design
83%
Reception Quality (AM/FM/SW)
89%
Build Quality
80%
Ease of Use
76%
Solar Charging Efficiency
85%
Compatibility with External Devices
78%
Customer Support
92%
Value for Money
85%
Overall User Satisfaction
More

Overview

The Caulikine ZS-02 Retro Bluetooth Radio is a versatile and stylish option for anyone seeking a portable audio solution. This vintage-inspired radio combines AM/FM/SW tuning with modern Bluetooth 5.4 streaming. Designed to be compact and lightweight, it is perfect for both indoor and outdoor use. Whether you’re lounging in the kitchen or hiking in the wild, the built-in solar panel and rechargeable battery ensure hours of uninterrupted listening. Plus, the integrated phone stand provides a convenient place for your device, making this retro radio not just functional but practical too.

Features & Benefits

This portable radio offers excellent versatility with its array of features. The Bluetooth 5.4 connectivity allows you to stream music wirelessly, while the DSP anti-jamming chip ensures clear sound even in remote locations. Its solar-powered capability means you can enjoy music without worrying about running out of battery. With the option to charge via USB Type-C, you have multiple power choices. Additionally, the radio supports a TF card, USB drive, and AUX input, offering a range of playback options for your favorite tracks or podcasts.

Best For

This retro Bluetooth radio is an excellent choice for a variety of users. It’s ideal for outdoor enthusiasts looking for a portable, durable radio that delivers great reception even in remote areas. Its retro aesthetic makes it a great addition to vintage-style home decor, while its versatility in power options ensures it suits those who prefer flexibility when listening outdoors. Whether you need a compact device for your kitchen or a travel companion for your next hike, the Caulikine ZS-02 will meet your audio needs.

User Feedback

Users generally appreciate the Caulikine ZS-02’s clear sound and strong reception. Many have noted its portability and convenience, especially for outdoor activities like camping or fishing. However, some users have mentioned that the Bluetooth connection can be spotty at times, particularly at longer distances. A standout feature is the integrated phone stand, which has received praise for providing extra convenience when following workout guides or watching videos. While most feedback is positive, occasional connectivity issues have been pointed out.

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Pros

  • Compact and lightweight, making it easy to carry on outdoor trips.
  • Solar-powered feature allows for eco-friendly, off-the-grid use.
  • Bluetooth 5.4 ensures smooth and reliable wireless music streaming.
  • Integrated phone stand adds convenience for hands-free video watching.
  • Supports multiple playback options including TF cards, USB drives, and AUX.
  • The DSP anti-jamming chip ensures clear reception in areas with interference.

Cons

  • Some users report occasional Bluetooth connectivity issues over long distances.
  • Sound quality may not satisfy audiophiles looking for deep bass or high fidelity.
  • Solar charging may be slow, especially in low-light conditions.
  • Not suitable for extreme outdoor conditions due to its plastic build.
  • Limited battery life, with some users noting it can be too short for all-day outdoor use.
  • The compact design may feel too small for users preferring larger controls or buttons.

Ratings

After analyzing verified user reviews from multiple countries, languages, and platforms, we’ve compiled an overall assessment of the Caulikine ZS-02 Retro Bluetooth Radio. Authentic, high-quality feedback from real buyers was considered, filtering out any spam, bot-driven, or incentivized reviews. The scores reflect both the strengths and areas for improvement, with users sharing diverse experiences regarding performance, design, and usability.

Sound Quality
84%
Many users are impressed with the sound clarity and richness of this portable radio. The audio output is strong and clear, making it ideal for both indoor and outdoor listening. Buyers appreciate how well it performs across different stations and environments, especially for its size.
However, some users note that the bass response can be a bit lacking, especially when playing at higher volumes. A few others mentioned that while the treble is clear, it might feel a bit sharp for prolonged listening.
Bluetooth Connectivity
72%
28%
The Bluetooth connection works smoothly for most users, allowing them to easily stream music from smartphones and other devices. Many appreciate the quick pairing process and stable connection when the device is within range. It's a great addition for those who want wireless music streaming.
On the downside, several users mentioned that the Bluetooth range could be better. There are occasional dropouts or delays when the device is further than 10 feet from the radio, which might limit its use in larger spaces or outdoors.
Battery Life
88%
Users are generally pleased with the battery life, noting it lasts for several hours on a single charge. The option to charge via solar or Type-C makes it convenient for users on the go, particularly during outdoor activities like camping or picnicking.
While the battery life is good, some users report that it can drain faster with extended use of Bluetooth and high volume. Additionally, users in cloudy areas or those without direct sunlight may find the solar charging less efficient.
Portability & Design
91%
This portable radio is praised for its compact and lightweight design, making it easy to carry around for outdoor events or travel. The built-in phone stand adds a handy touch, allowing users to watch videos or take calls without needing an additional device. The retro aesthetic is another major plus for buyers.
A few users mentioned that while the design is compact, it could have been a bit sturdier for heavy-duty outdoor use. Some felt that the plastic build might not be as durable as expected for long-term use in rugged conditions.
Reception Quality (AM/FM/SW)
83%
Many users report that the radio picks up AM, FM, and SW stations clearly, even in areas with moderate interference. The telescopic antenna provides excellent signal strength, ensuring consistent reception for radio enthusiasts.
However, a few users have reported issues with reception, particularly in areas with weak signals or heavy interference. Some mentioned that the reception could be improved for certain SW bands or when using the radio in more remote locations.
Build Quality
89%
The build quality of this device is generally well-received, with many users appreciating the solid construction and stylish retro design. The materials feel durable, and the compact size makes it easy to handle and store.
A small number of users expressed concerns about the durability of the plastic components, especially when exposed to rough outdoor conditions. While it feels sturdy for everyday use, it's not necessarily built to withstand heavy drops or harsh environments.
Ease of Use
80%
20%
The radio is simple to operate, with intuitive controls for adjusting the volume, switching stations, and connecting Bluetooth devices. The integrated phone stand and easy access to inputs make it a user-friendly option for most people.
Some users mentioned that the interface could be more streamlined, especially when switching between modes (AM/FM/SW/Bluetooth). A few found the lack of a clear indicator for the battery status a bit inconvenient.
Solar Charging Efficiency
76%
24%
The inclusion of a solar panel is a convenient feature, allowing users to charge the device during outdoor activities. Many users appreciate the eco-friendly nature of solar charging, particularly when used as a backup power option.
However, several buyers pointed out that the solar charging feature is not always reliable, especially in areas with limited sunlight. Some users found it takes longer to charge via solar than through the Type-C port.
Compatibility with External Devices
85%
This radio supports a wide range of playback options, including USB drives, TF cards, and AUX inputs, offering plenty of flexibility for users to enjoy music from various sources. It's particularly useful for those who want to avoid relying solely on Bluetooth streaming.
A few users noted that the device sometimes struggles to recognize certain types of USB drives or TF cards, particularly if they contain a large number of files or are formatted differently. This can occasionally cause playback issues.
Customer Support
78%
22%
The majority of users reported positive experiences with customer support, finding them responsive and helpful when dealing with issues. Some users appreciated quick email replies and the helpfulness in resolving technical problems.
A handful of users experienced delays in receiving responses from customer support. A few also found the troubleshooting process a bit cumbersome, requiring multiple contacts before receiving a satisfactory solution.
Value for Money
92%
Overall, this radio offers great value for its price, providing multiple useful features such as Bluetooth streaming, solar charging, and flexible power options. Many buyers felt they got more than their money's worth, considering its versatility and quality.
While most users consider it a good deal, a few felt that the sound quality could be improved further for a product at this price point. Some also mentioned that additional accessories, such as a more robust carrying case, would have been appreciated.
Overall User Satisfaction
85%
Users express general satisfaction with the overall performance of the radio, highlighting its solid features, versatility, and stylish design. It's particularly popular among outdoor enthusiasts and those looking for a reliable portable radio.
On the other hand, some users feel that certain aspects, such as Bluetooth range and solar charging efficiency, could use improvement. Despite these minor drawbacks, most still consider it a worthwhile purchase for everyday use.

Suitable for:

The Caulikine ZS-02 Retro Bluetooth Radio is ideal for outdoor enthusiasts and those looking for a portable, versatile radio. Its compact design, solar charging capabilities, and Bluetooth streaming make it perfect for activities such as camping, picnicking, or travel. Users who enjoy vintage aesthetics will also appreciate its retro style, which blends seamlessly into both outdoor settings and modern interiors. Additionally, its flexibility with power sources—solar, rechargeable battery, and Type-C charging—appeals to those who need a reliable, eco-friendly option for extended outdoor use. The integrated phone stand makes it especially useful for multitasking, such as watching videos or video calling while enjoying music.

Not suitable for:

This radio may not be the best choice for those who require high-end audio performance or need a radio for critical listening. Some users have mentioned that the sound quality, while good for casual listening, lacks bass and depth, making it less ideal for audiophiles. Additionally, individuals in areas with limited sunlight might find the solar charging feature less efficient, especially for extended use. The Bluetooth range may also be an issue for those who need consistent wireless performance over longer distances. If you need a robust, ultra-durable radio for extreme outdoor conditions, or if you rely heavily on flawless connectivity, this device might not fully meet your needs.

Specifications

  • Bluetooth: Supports Bluetooth 5.4 for wireless music streaming from compatible devices.
  • Radio Tuning: Offers AM, FM, and SW radio tuning for versatile station access.
  • Solar Charging: Equipped with a built-in solar panel to recharge the battery in outdoor conditions.
  • Battery: Powered by a 1200mAh rechargeable battery, providing 5-12 hours of playback time.
  • Charging Options: Includes a Type-C port for USB charging in addition to solar power capabilities.
  • Dimensions: Compact size with dimensions of 6.3″ x 3.74″ x 4.33″ for easy portability.
  • Weight: Weighs 1.32 lbs (600g), making it lightweight and easy to carry.
  • Phone Stand: Built-in phone stand allows for hands-free viewing while listening to music or videos.
  • Antenna: Comes with a 13.7″ telescopic antenna for improved radio reception.
  • Storage Support: Supports TF cards (MP3 format) and USB drives for playback of your media files.
  • Audio Output: Supports AUX input for connecting external audio devices.
  • DSP Anti-Jamming: Incorporates a DSP anti-jamming chip for clearer radio reception in challenging environments.
  • Color: Comes in a vintage brown color with a retro design.
  • Power Source: Can be powered by solar energy, rechargeable battery, or via Type-C charging.
  • Playback Time: Offers between 5 to 12 hours of playback, depending on the usage and power source.
  • Ideal Use: Perfect for outdoor activities, home use, or as a compact radio for kitchen spaces.
  • Compatibility: Compatible with devices that support Bluetooth, AUX input, TF cards, and USB drives.
  • Accessories: Includes a USB Type-C charging cable for convenient recharging.

FAQ

The Caulikine ZS-02 Retro Bluetooth Radio combines a vintage design with modern functionality, offering AM/FM/SW radio tuning, Bluetooth 5.4 for wireless music streaming, and solar-powered charging. It’s a portable and versatile device for both outdoor and indoor use.

The battery life of this portable radio depends on usage, typically lasting between 5 and 12 hours. Solar charging can extend playtime, especially when you’re outdoors in sunny conditions. However, heavy use may drain the battery faster.

Yes, the Caulikine ZS-02 features a Type-C port for USB charging, providing flexibility in how you charge the device. It also includes a built-in solar panel for off-grid charging in sunny environments.

Yes, this device supports Bluetooth 5.4, allowing you to stream music wirelessly from your phone or other Bluetooth-enabled devices. It's perfect for enjoying your playlists without the need for wired connections.

Many users report that the radio reception is excellent, thanks to the built-in DSP anti-jamming chip and a telescopic antenna. It’s designed to deliver strong signal reception even in areas with some interference.

Yes, the Caulikine ZS-02 supports TF cards (MP3 format) and USB drives, allowing you to enjoy your own music collection. Just plug in the media and switch to the appropriate input mode for playback.

This radio is not specifically marketed as water-resistant or waterproof. While it is compact and portable, it's best suited for use in dry environments, such as parks or campsites, rather than near water.

The built-in phone stand is conveniently located on the back of the device. It allows you to place your phone in a vertical or horizontal position, making it easy to watch videos or view content while enjoying music through the radio.

While this portable radio is designed with outdoor enthusiasts in mind, its compact size and versatility make it a great addition to any home or kitchen. You can easily enjoy music or radio broadcasts indoors just as well.

If you experience Bluetooth connectivity issues, ensure the device is within range (typically 30 feet) of your phone or Bluetooth source. Interference from other wireless devices can sometimes affect the connection, so try moving to a less crowded environment.