Lost your manual? Here are the top 5 problems users report with the PBY37 and how to solve them.

This mode is designed for small electronics like fitness trackers or wireless earbuds (devices under 60mA). To activate it, press and hold the power button for approximately 2 seconds .

Press and hold the power button for 2 seconds. The first LED indicator light will turn green.

Overall, the manual is a functional, "get-the-job-done" document. It’s perfect for a quick reference on wattage limits, but you might find yourself searching online for more complex troubleshooting.

, as it explains that the can hit 65W output (perfect for MacBooks and high-end laptops) while the USB-A port supports Quick Charge 3.0 up to 18W.

Weeks folded into months. Mara’s apartment overflowed with the kind of quiet evidence that made strangers into neighbors: recorded monologues of bench-sitters, lullabies hummed in night buses, the exact way rain filled a drainpipe outside a bookstore. The manual, once a simple sheet of instructions, became a ledger of consent—who had left a seeding note, who had not wanted to be heard. When she met someone whose memory the device had captured—a woman who recognized her laugh in a playback at a market—they traded stories and extractions like contraband recipes. The PBY37 had become less a tool and more a social device that braided lives together.

This specialized mode safely charges low-power devices like Bluetooth earbuds, fitness trackers, and smartwatches without triggering the auto-shutoff mechanism.