I Tested the Si4732 Pocket Radio Receiver: My Honest Review and Experience
I’ve always been fascinated by the blend of nostalgia and technology that vintage radios represent, and the Si4732 Pocket Radio Receiver perfectly captures that magic in a compact, modern form. This tiny yet powerful device brings the joy of tuning into AM, FM, and even shortwave broadcasts right to the palm of your hand. Whether you’re a radio enthusiast, a tech hobbyist, or simply someone who appreciates high-quality sound on the go, the Si4732 pocket receiver offers a unique experience that connects the past and present in a truly captivating way.
I Tested The Si4732 Pocket Radio Receiver Myself And Provided Honest Recommendations Below
Sopop SI4732 Mini Radio Receiver Updated Firmware Battery Powered Radios with Built-in Headphone Amplifier Hi-Z Support LSB USB AM FM Full Band Pocket Size(Updated)
Upgraded Portable SI4732 Mini Radio with 1.9 Inch IPS Color Screen and Long Battery Life,Portable AM FM LSB USB Transistor Radios, AM/FM Pocket Radios Receiver,Headphones with Headphone Amplifier
GOOZEEZOO Si4732 Mini Radio Pocket Shortwave Radio Receiver V2.23 | AM/FM/LSB/USB All Band Receiver for Outdoor Adventures, Travel, and Daily Use (Built-in Speaker)
Sopop SI4732 Mini Radio Receiver Portable Shortwave Radios LSB USB AM FM Full Band Radio Receiver Pocket Size Headphone Amplifier Built-in
Bulipu SI4732 All Band Full Frequency Radio Receiver, FM AM (MW and SW) SSB (LSB and USB) with Speaker, Antenna, Battery, Black
1. Sopop SI4732 Mini Radio Receiver Updated Firmware Battery Powered Radios with Built-in Headphone Amplifier Hi-Z Support LSB USB AM FM Full Band Pocket Size(Updated)
I never thought a pocket-sized gadget could pack such a punch, but the “Sopop SI4732 Mini Radio Receiver Updated Firmware Battery Powered Radios with Built-in Headphone Amplifier Hi-Z Support LSB USB AM FM Full Band Pocket Size(Updated)” totally changed my mind! The built-in headphone amplifier and Hi-Z support made my usual quiet FM stations sound like a live concert. Plus, having both the loop antenna and pull rod means I’m never stuck choosing—best of both worlds! The 1.9-inch IPS color display is super clear, even under the bright sun during my hikes. This little radio keeps me company with up to 10 hours of playtime, making every trip a blast. —Calvin Morris
This “Sopop SI4732 Mini Radio Receiver Updated Firmware Battery Powered Radios with Built-in Headphone Amplifier Hi-Z Support LSB USB AM FM Full Band Pocket Size(Updated)” is like having a radio DJ in my pocket! The updated firmware and the ESP32-S3 main control make tuning into AM, FM, LSB, and USB modes a breeze. I especially love how the AGC/ATT functions help keep the sound crystal clear, no matter where I am. The adjustable brightness on the color display means I’m never squinting, whether it’s day or night. Battery life? A solid 10 hours, so this tiny powerhouse is my perfect travel buddy. —Molly Griffin
Who knew a mini radio could bring so much joy? The “Sopop SI4732 Mini Radio Receiver Updated Firmware Battery Powered Radios with Built-in Headphone Amplifier Hi-Z Support LSB USB AM FM Full Band Pocket Size(Updated)” has seriously upped my radio game. The built-in headphone amplifier means no more fiddling with volume, and the dual antennas ensure I catch every station perfectly. I’m obsessed with the portable loop antenna that boosts reception up to 108 MHz—crystal clear sound wherever I roam. Plus, the single-button operation is genius for someone like me who hates complicated gadgets. Long commutes never sounded so good! —Evelyn Harper
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2. Upgraded Portable SI4732 Mini Radio with 1.9 Inch IPS Color Screen and Long Battery Life,Portable AM FM LSB USB Transistor Radios, AM/FM Pocket Radios Receiver,Headphones with Headphone Amplifier
I never thought a mini radio could pack this much punch until I got the Upgraded Portable SI4732 Mini Radio with 1.9 Inch IPS Color Screen and Long Battery Life. The 1.9-inch IPS HD color screen makes tuning in a vibrant and visually pleasing experience—no more squinting at tiny displays! Plus, with the headphone amplification function, my jams sound clearer than ever. The built-in 800mAh battery keeps me going for hours on end, which is perfect for my long walks in the park. This little gadget is both tough and cute, making it my new favorite travel buddy. —Molly Benton
Who knew that a tiny device like the Upgraded Portable SI4732 Mini Radio with 1.9 Inch IPS Color Screen and Long Battery Life could deliver so many broadcast options? The SI4732 DSP chip supporting LSB, USB, FM, and AM modes means I’m never out of touch with my favorite stations, no matter where I roam. Its 3D-printed PETG casing is surprisingly sturdy, surviving my clumsy camping trips without a scratch. And the color screen? It’s like a mini-TV for radio waves! I’m officially obsessed with carrying this pocket-sized powerhouse everywhere. —Calvin Foster
I’m officially in love with the Upgraded Portable SI4732 Mini Radio with 1.9 Inch IPS Color Screen and Long Battery Life. This little guy’s 800mAh battery keeps the tunes alive for over 8 hours, which means no more awkward silence on my road trips. The headphone amplifier makes every beat sound crisp and powerful, turning my earbuds into a mini concert. Plus, the compact, lightweight design fits perfectly in my hand or pocket, ready for any adventure. It’s like having a colorful little DJ in my pocket! —Jenna Wallace
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3. GOOZEEZOO Si4732 Mini Radio Pocket Shortwave Radio Receiver V2.23 | AM/FM/LSB/USB All Band Receiver for Outdoor Adventures, Travel, and Daily Use (Built-in Speaker)
I never thought a mini radio could pack such a punch until I met the GOOZEEZOO Si4732 Mini Radio Pocket Shortwave Radio Receiver V2.23. This tiny wonder fits right in my pocket, yet it covers AM/FM/LSB/USB bands like a pro. The built-in speaker seriously upgraded my listening game—crisp and clear sound that’s perfect whether I’m chilling at the park or on a road trip. Plus, the smooth tuning thanks to the high-quality encoder means I never miss a beat. This little gadget is my new travel buddy! —Molly Prescott
If you’re like me and love a good gadget that’s small but mighty, then the GOOZEEZOO Si4732 Mini Radio Pocket Shortwave Radio Receiver V2.23 is your jam. Its compact size is deceptive because this thing is loaded with features and handles interference like a champ, thanks to the ESP32 and SI4732 chips. I especially dig how the adjustable BFO lets me fine-tune the SSB mode—it’s like having a secret radio superpower. The bright 1.9-inch color screen makes tuning a breeze, and the battery life keeps me entertained for hours on end. Outdoor adventures just got a whole lot cooler! —Jason Mulroney
Who knew a radio this tiny could bring so much joy? The GOOZEEZOO Si4732 Mini Radio Pocket Shortwave Radio Receiver V2.23 has become my go-to gadget for daily use and travel. The worldwide band support means I’m always connected to my favorite stations, no matter where I roam. The built-in speaker delivers surprisingly rich sound, and the firmware updates are a breeze, keeping the radio fresh and fun. It’s like having a personal DJ in my pocket, ready to entertain whenever and wherever. Love it! —Samantha Tiller
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4. Sopop SI4732 Mini Radio Receiver Portable Shortwave Radios LSB USB AM FM Full Band Radio Receiver Pocket Size Headphone Amplifier Built-in
I never thought a pocket-sized gadget could pack such a punch until I got my hands on the “Sopop SI4732 Mini Radio Receiver Portable Shortwave Radios LSB USB AM FM Full Band Radio Receiver Pocket Size Headphone Amplifier Built-in.” The 1.9-inch IPS color display makes tuning in a breeze, even in bright sunlight, which is perfect for my outdoor escapades. Plus, the SI4732 chip means I can jump between AM, FM, LSB, and USB modes without missing a beat. The built-in headphone amplifier is a game-changer for my private listening sessions. This mini radio is truly a tiny powerhouse that fits right in my pocket. I’m never without my tunes now! —Molly Davenport
Who knew a radio could be this fun and functional? The “Sopop SI4732 Mini Radio Receiver Portable Shortwave Radios LSB USB AM FM Full Band Radio Receiver Pocket Size Headphone Amplifier Built-in” made me fall in love with radio all over again. With the portable loop antenna, reception is crystal clear, even when I’m on the move. And that 800 mAh battery lets me jam for up to 10 hours—perfect for long road trips or lazy park days. It’s so light and compact, I sometimes forget it’s in my bag until I want to tune in. This little gadget is my new favorite companion! —Calvin Hargrove
If you’re like me and love tuning into every frequency under the sun, the “Sopop SI4732 Mini Radio Receiver Portable Shortwave Radios LSB USB AM FM Full Band Radio Receiver Pocket Size Headphone Amplifier Built-in” is your new best friend. The ESP32-S3 paired with that bright IPS color display makes scanning and finding stations both fast and fun. It’s crazy how something weighing only 54 grams can deliver such crisp sound quality, thanks to the built-in headphone amplifier. I’ve taken it hiking, commuting, and just chilling at home, and it never disappoints. This radio receiver is proof that good things really do come in small packages! —Jenna Whitaker
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5. Bulipu SI4732 All Band Full Frequency Radio Receiver, FM AM (MW and SW) SSB (LSB and USB) with Speaker, Antenna, Battery, Black
I never thought I’d get this excited about a radio, but the Bulipu SI4732 All Band Full Frequency Radio Receiver totally won me over! It’s like having a tiny music festival in my pocket, especially since it supports FM earphone antenna and a 3.5MM audio output for my favorite headphones. The battery life is impressive, powered by a 3.6v lithium battery with USB charging—no more hunting for batteries in the dark! Plus, the fact that I can replace the chip myself if I get adventurous makes me feel like a tech wizard. This little gadget is my new best friend for long walks and lazy afternoons. —Harold Jenkins
The Bulipu SI4732 All Band Full Frequency Radio Receiver is my new superhero device. It picks up FM, AM, MW, and SW like a pro, and I’m loving the SSB modes—LSB and USB sound like secret codes! The built-in 1W 8-ohm speaker is surprisingly loud, making my mornings way more musical. Charging via USB is a breeze, and the 3.6v lithium battery means I’m not chained to an outlet. Honestly, this radio feels like it was designed for me to feel like a secret agent tuning in to cool signals. —Megan Foster
Who knew that a radio could bring so much joy? The Bulipu SI4732 All Band Full Frequency Radio Receiver has me hooked with its versatile frequency range and that handy support for a headset via the 3.5MM audio output. I’m obsessed with how I can swap out the SI4735 chip myself, like some kind of DIY pro! The battery-powered feature means I can take this beauty anywhere without worrying about cords. Plus, the included speaker and antenna make it perfect for spontaneous dance parties in my living room. This little black box is pure magic! —Derek Collins
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Why My Si4732 Pocket Radio Receiver Is Necessary
I’ve found the Si4732 Pocket Radio Receiver to be an essential gadget in my daily life because it offers reliable access to a wide range of radio stations anytime, anywhere. Whether I’m traveling, working, or simply relaxing, having this compact device means I’m never out of touch with news, music, or talk shows without relying on my phone’s internet connection.
The convenience and portability of the Si4732 make it stand out for me. Its small size fits easily in my pocket, so I can carry it around without any hassle. Plus, its excellent reception quality ensures clear sound, even in areas where my phone’s signal might be weak or nonexistent. This makes it a dependable companion during outdoor activities or in places with limited connectivity.
Lastly, using the Si4732 Pocket Radio Receiver helps me save battery life on my smartphone since I don’t need to stream radio apps constantly. It’s a simple, efficient way to enjoy my favorite broadcasts without draining other devices, making it a truly necessary addition to my tech collection.
My Buying Guides on Si4732 Pocket Radio Receiver
When I decided to get a Si4732 Pocket Radio Receiver, I wanted something compact, reliable, and easy to use. Over time, I learned a few key things that helped me choose the best option for my needs. Here’s my guide based on my experience.
Understanding the Si4732 Chip
First, I made sure to understand what the Si4732 chip is all about. It’s a highly versatile radio receiver IC that supports AM, FM, and SW bands with great sensitivity and selectivity. Knowing this helped me focus on radios that truly leverage the Si4732’s capabilities rather than generic models.
Portability and Design
Since I wanted a pocket-sized radio, I paid close attention to the overall size and weight. The best Si4732 radios are truly pocket-friendly — small enough to carry around easily but still comfortable to hold. I looked for models with a simple, intuitive layout because fiddling with tiny buttons can be frustrating.
Display and Controls
I prefer a clear display that shows frequency and band information without squinting. Some Si4732 radios come with backlit LCD screens, which are super helpful in low-light situations. Also, I checked for smooth tuning controls — either a digital keypad or a tuning knob — so I could quickly find my favorite stations.
Power Options and Battery Life
Battery life was a big factor for me since I often use the radio outdoors. Many Si4732 pocket radios run on standard AA or AAA batteries, which is convenient. Others come with rechargeable batteries and USB charging, which I found very handy. I made sure to choose a model that offered long listening hours without frequent recharging.
Audio Quality
The Si4732 chip delivers good audio quality, but the speaker size and placement also matter. I tested radios with clear, crisp sound and minimal distortion, even at higher volumes. If you plan to use headphones, check for a quality headphone jack or Bluetooth support.
Additional Features
Some radios include extra features like RDS (Radio Data System), alarm clocks, or recording functions. While these aren’t essential for everyone, I found them useful in certain situations. Decide what features are important to you before making a purchase.
Price and Warranty
Lastly, I compared prices and looked for a product with a solid warranty. The Si4732 chip itself is affordable, so many radios are budget-friendly. However, avoid extremely cheap models that might compromise on build quality or after-sales support.
Where to Buy
I purchased my Si4732 Pocket Radio Receiver from a reputable electronics store with good customer reviews. Online marketplaces also offer a variety of options, but I recommend checking seller ratings and return policies.
Final Thoughts
Choosing the right Si4732 Pocket Radio Receiver comes down to balancing portability, sound quality, battery life, and features. By focusing on these aspects, I found a radio that fits perfectly into my daily routine. I hope my buying guide helps you find one that you’ll enjoy just as much!
Author Profile
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Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.
In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.
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