Nano 4K 4G-Lte - Diy Compact 4K Cellular Security Camera Kit

Your Ultimate DIY 4G Cellular Camera Kit. Wear it as a button, hide it anywhere, stream from everywhere without Wi-Fi.

The Zetronix Nano 4K LTE empowers you to transform virtually any item into a powerful 4K Live Video cellular camera or a covert body cam. With a tiny pinhole lens and exactly 8 multiple button attachments included, concealing it in your clothing or everyday household objects is easier than ever.

This self-sufficient kit boasts stunning 4K UHD live streaming to capture the smallest details across the room, while efficiently saving 1080p replay recordings (with optional audio) directly to your memory card.

Insert a SIM card to connect the Nano 4K LTE to any major 4G cellular network globally. We even include an optional SIM card with 100MB of free data to get you started immediately. With average data plans costing just $5-$10 per month, true remote surveillance has never been more accessible—absolutely zero Wi-Fi needed.

Whether you are a concerned parent, a business owner, or a private investigator, the Nano 4K LTE adapts strictly to your environment. Its modular pinhole design easily integrates into household objects, while the 8 included button attachments turn it into a flawless, invisible body camera anywhere you get a cell signal.

Keep a watchful 4K eye on caregivers, contractors, or secure remote job sites that lack Wi-Fi. Build the Nano 4K LTE into a tissue box, teddy bear, or plant pot.

Ensure personal safety or gather evidence discreetly. The 8 specific button attachments seamlessly mimic standard clothing buttons for jackets, shirts, or hats.

The Nano 4K LTE comes with an exclusive suite of 8 precision snap-on lens attachments. Simply press your chosen disguise over the pinhole to instantly adapt to any environment without the use of tools.

Perfectly blends into dress shirts and casual button-downs.

Designed for heavier garments, blazers, and outerwear jackets.

Disguises the lens as a standard cross-head screw for walls or electronics.

Mimics a metal rivet or pin. Great for bags, backpacks, and luggage.

A vent design that conceals the lens inside electronics or audio equipment.

Slides securely behind custom panels or square bezels.

Pushes cleanly through foam, drywall, or ceiling tiles.

Keeps the lens completely flush against thin fabrics or glass.

Hide the microscopic pinhole lens inside any everyday object, or snap on one of the 8 button attachments to wear it naturally. Your imagination is the only limit.

Insert the included SIM card (or use your own) and use the 6-hour battery or plug it into a USB port for infinite power. It connects instantly to 4G LTE towers—no Wi-Fi passwords needed.

Download the free app to view live 4K video, set up motion alerts, and play back your 1080p recorded footage from absolutely anywhere in the world.

Great video, fast and easy setup, durable quality, small design

That tiny camera gives pretty crisp video quality. I had a test-run on a battery, streaming to a tablet in 4k and after 4 hours it still had some battery charge left.

Excellent picture on this camera. Can definitely get facial recognition on employee theft. Thank you

Experience the ultimate level of remote surveillance. Stream crystal-clear 4K Ultra HD video to your smartphone from anywhere in the world over 4G LTE cellular networks. It is the perfect solution for remote locations, vehicles, or job sites with no Wi-Fi access.

When it comes to recording, the Nano 4K LTE intelligently saves footage in high-quality 1080p resolution directly to the MicroSD card to maximize your storage space, allowing a 256GB card to hold weeks of vital evidence.

Stream live video in stunning 4K Ultra HD while efficiently saving 1080p replay recordings to your memory card.

Includes exactly 8 specific button attachments to mimic clothing buttons and work seamlessly as a concealed bodycam.

Requires NO Wi-Fi. Works globally via cellular. Includes an optional SIM card with 100MB of free data to get you started immediately.

Incredibly tiny and versatile; can be disguised in almost any ordinary object with a simple pinhole.

Automatically records and pushes instant notification alerts directly to your phone when motion is detected.

MicroSD card slot saves weeks of 1080p footage on a massive 256GB memory card. (MicroSD card not included).

Powered by a rechargeable lithium-ion battery. Can also record while plugged into an AC outlet for infinite surveillance.

The date and time are optionally displayed in the corner of your video or photo for reliable court evidence.

An optional built-in microphone captures sound alongside your video footage. (Check local state law for audio recording laws).

*Recording time and capacity estimates vary by settings and scene activity. Optional audio should only be used where lawful. Cellular data charges apply depending on use.

From boardrooms to courtrooms, these devices help protect people, conversations, and critical moments when accuracy matters most.

Surveillance Professionals

Conduct surveillance discreetly. Gather clear, reliable video evidence that stands up in legal proceedings involving fraud, infidelity, and insurance claims.

Undercover Operations

Maintain cover during sensitive operations. Document interactions, confessions, and criminal activity without drawing attention or compromising identity.

Loss Prevention

Record theft, misconduct, and security incidents in real time while protecting yourself from false accusations or disputes.

Documentary & News

Capture firsthand footage of corruption, abuse, and misconduct while protecting sources and maintaining discretion in the field.

Meetings & Negotiations

Preserve verbal agreements and high-stakes discussions. Protect yourself when accountability and clarity matter most.

Harassment Documentation

Quietly document harassment, discrimination, or hostile behavior when written complaints alone are not enough.

Everyday Protection

Record threatening encounters, aggressive behavior, or unsafe situations so the facts are preserved exactly as they happened.

Process Servers

Document service of process, witness interactions, and scene conditions with verifiable visual proof.

POV Footage & Vlogs

Capture authentic, hands-free POV footage for vlogs, documentaries, training, or everyday moments worth remembering.

We stand behind every device we build. Your satisfaction is not just a goal, it's our guarantee.

Purchase with absolute confidence. If this product does not meet your professional standards, simply return it within 30 days for a refund.

Engineered for durability. We cover all manufacturing defects and hardware failures for a full year. We replace, you relax.

We don't just sell security; we define it. Proudly headquartered in Boston, MA, since 2005, we are a strictly USA-owned firm. Every product ships directly from our US facility—ensuring you never face surprise tariffs—and is backed by 100% US-based support. With an A+ BBB Rating and over 23,000 5-Star Reviews, your peace of mind is our only metric of success.

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