USB Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for USB products.

Tip: include the full model number printed on your USB label for the best match.

USB manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

CHUJIANXI 4K Action Camera User Manual

August 8, 2026
CHUJIANXI 4K Action Camera Specifications Max Resolution 4K (Landscape: 3834*2160) Sensor CMOS / GC4653 Optics Aperture F=2.0; Optical structure 2G3P; Focal length 2.94mm; View angle: Diagonal 123°, Horizontal 105°, Vertical 56.8° Display 1.47-inch (SPI / 10PIN) Video Format (Default /…

LOYAAUY Portable USB Night Light User Manual

August 6, 2026
USB Portable Night Light Product Manual Product Overview This product is a plug-and-play USB night light with no need for extra drivers or batteries. It is compatible with all standard USB-A ports, featuring a compact and portable design. It can…

UGREEN USB Bluetooth-Compatible 5.3 Adapter User Manual

August 2, 2026
UGREEN USB Bluetooth-Compatible 5.3 Adapter Specification Brand UGREEN Hardware Interface USB Compatible Devices Speaker, Keyboard, Mouse, Headphone, Printer Product Dimensions 1.2"L x 0.63"W x 0.27"H Data Link Protocol Bluetooth Data Transfer Rate 2 megabits_per_second Item Weight 0.02 kg Unit Count…

Login L-U100 USB Flash Drive 32GB User Manual

July 25, 2026
Login L-U100 USB Flash Drive 32GB Product Overview This product is a general-purpose USB (Universal Serial Bus) flash drive. It is suitable for computers, laptops, TVs, car audio systems, projectors, selected  smartphones/tablets, and other devices with compatible USB ports. The…

BriPower ZGX Series Regenerative AC DC Power Source and Electronic Load User Guide

July 24, 2026
BriPower ZGX Series Regenerative AC DC Power Source and Electronic Load Hardware Architecture: Front & Rear Panel Interfaces Front Panel 1   Main Circuit Breaker   Clockwise to power on, counterclockwise to power off.   2   Touch Panel Hosts the Linux-based GUI for local parameter deployment and real- time monitoring.   3   Power On Button/Indicator 1 Power ON Button: Activates PFC & DCDC circuits. Indicator 1: Input Status Indicator   4 Indicator 2…

UGREEN USB External Sound Card User Manual

July 24, 2026
UGREEN USB External Sound Card Quick Setup & Use Insert the sound card’s USB Type-A plug into an available USB port on your computer (recommended to connect directly to the motherboard’s native USB port). Connect audio devices: plug headphones/speakers into…