F21 Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for F21 products.

Tip: include the full model number printed on your F21 label for the best match.

F21 manuals

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

TECH F21 Mini Printer User Guide

December 16, 2025
TECH F21 Mini Printer Specifications Printing Technology: Thermal printing (inkless) Print Type: Black & white Paper Type: Thermal paper rolls Paper Width: 57 mm Print Resolution: 203 DPI Print Speed: Approx. 10–15 mm/s Connectivity: Bluetooth Compatible Devices: Android, iOS Supported…

OGERY F21 Rechargeable Camping Stand Fan User Manual

July 10, 2025
OGERY F21 Rechargeable Camping Stand Fan INTRODUCTION An effective and convenient way to provide high-performance airflow in any environment is the OGERY F21 Rechargeable Camping Stand Fan. Shenzhen Anansheng Electronics Co., Ltd. released this fan in 2025. It has a…

Shenzhen F20, F21 Find my A Tag User Manual

July 2, 2025
F20, F21 Find my A Tag Product Information Specifications Device Type: Loshall Anti-lost Device Compatibility: Apple devices running iOS 14.5 or higher Functions: Smart finder using Apple's Find My service Features: Private location information, fast pairing, and secure device location…

ROTECH F21 Full Height Turnstile Instruction Manual

June 4, 2025
ROTECH F21 Full Height Turnstile Specifications System Voltages: 12V/24V Charging Algorithm: 3-stage PWM Regulator Type: PWM Charge Controller with LCD Display Available Amp Options: 10A, 20A Product Usage Instructions Installation Instructions and Precautions The controller should be securely installed with…

MURPISO F21 Foldable Charging Station User Manual

January 31, 2025
MURPISO F21 Foldable Charging Station INTRODUCTION With the MURPISO F21 Foldable Charging Station, you can charge three Apple devices at once using magnetic wireless technology. This little charger is perfect for charging your iPhone, Apple Watch, or AirPods. Its compact…