Wi-Fi Audio 9-Month Standby Power Bank Pico Pro Professional Audio Documentation. Portable Power. A Sleek, Dual-Purpose Design.

Engineered for peak utility. The Zetronix Pico Pro is a masterpiece of dual-purpose technology. Designed to function flawlessly as a portable power bank for your mobile devices, it also houses a professional high-fidelity audio recording engine. There is no need to carry two separate devices to your lectures, interviews, or meetings.

With a massive 9-month standby battery life, strong magnetic mounting, and a sleek 0.8" profile, it offers reliable, professional-grade audio documentation. Whether placed on a desk, a boardroom table, or a podium, it captures your important audio with exceptional clarity while seamlessly integrating into any professional environment.

Flexible Connectivity Global Wi-Fi Access

Connect the device to your local 2.4GHz Wi-Fi network. Once paired, access your audio securely from anywhere via the app, and receive instant sound-activated alerts.

Offline Recording

No Wi-Fi? No problem. Record reliably directly to the MicroSD card. The massive battery captures voice notes automatically for months on standby.

Local Hotspot Retrieval

Review your files by pulling the SD card for computer playback, OR connect directly to the device's local hotspot (within 80 ft) to download wirelessly.

BUSINESS DOCUMENTATION Document Your Meetings.
Ensure Accuracy.

Keep an accurate audio log of your important meetings and negotiations. Document verbal agreements and critical discussions with a device designed for the professional workspace.

Use the built-in magnetic back to seamlessly mount the device on inventory racks, metal desks, or file cabinets to monitor for sound activity and ensure the environmental security of your premises.

LECTURES & INTERVIEWS Record Important Sessions.
Unmatched Clarity.

Perfect for students, journalists, or professionals. Capture lengthy lectures, extensive interviews, or your own personal voice memos with incredible, high-fidelity clarity.

Enjoy unmatched battery life without needing to manage multiple devices. With 9 months of standby time, you have a highly reliable audio documentation tool that rarely needs to be connected to a wall outlet.

ENDURANCE 7500mAh Battery.
9 Months Standby.

The Pico Pro is built for the long haul. Its massive 7500mAh internal capacity not only charges your mobile devices quickly but ensures up to 9 months of standby time in Power Save Mode.

Even under continuous active recording, it provides days of non-stop power, ensuring you never miss a critical moment or important documentation due to a dead battery.

SMART APP Remote Audio Access.
Instant Alerts.

Stay connected to your space from anywhere. The smart companion app provides Remote Audio Access, allowing you to check live audio day or night.

Receive instant Push Notifications the moment sound is detected. Plus, with integrated Cloud & Card Support, you can choose to save your files locally to a MicroSD card or back up critical audio directly to the cloud.

Responsible Use & Compliance

As with any recording equipment, it is the sole responsibility of the user to ensure compliance with all applicable local, state, and federal laws. Depending on your jurisdiction, you may be required to obtain consent before recording conversations. Zetronix requires all products to be used legally, ethically, and strictly for personal documentation, journalism, or security purposes.

Technical Superiority 7500mAh Battery

Functions perfectly as a mobile power bank.

9 Months Standby

3.5 days of continuous active recording.

128GB MicroSD

Removable storage with loop recording.

Strong Magnet

Instantly mount to desks, cabinets, or racks.

3 Record Modes

Continuous, Power Save A, or Ultra-Low B.

Sleek 0.8" Profile

Compact 4.1" x 2.4" dimensions.

Why Choose Zetronix?

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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