Olsenmark OMF1953 3 Inch Rechargeable Portable Fan| 100 speed control & 3000mAh lithium battery| 5V DC power, up to 12 hours runtime & COB light up to 30 hours|

🔷Olsenmark OMF1953 3 Inch Rechargeable Portable Fan

Stay cool wherever you go with the Olsenmark 3” Rechargeable Portable Fan OMF1953, designed for powerful airflow in a compact handheld size. Perfect for travel, office desks, outdoor use, and daily commuting, this portable fan combines strong performance with modern convenience. Featuring a 3-inch blade size and 100 speed control, it allows you to adjust airflow precisely from low breeze to strong wind. Powered by a high-capacity 3.7V 3000mAh rechargeable lithium battery, it delivers long-lasting cooling with a working time of up to 12 hours on low speed and 2 hours on strong speed. The fan also includes a COB light function that can operate up to 30 hours, making it ideal for emergency lighting and night use. It supports USB charging and runs on 5V DC USB power, ensuring easy charging through power banks, laptops, or adapters. With a fast 4-hour charging time, the Olsenmark OMF1953 is a smart portable cooling solution for everyday comfort.

🔷Key Features

✅Fan Size / Blade Size: 3 Inch

✅Speed Control: 100 speed control levels

✅Power Source: 5V DC USB power

✅Battery Type: Rechargeable lithium battery

✅Battery Capacity: 3.7V 3000mAh

✅Charging Type: USB charging

✅Charging Time: 4 hours

✅COB Light Runtime: Up to 30 hours

✅Lighting Feature: Built-in COB light function

✅Design: Compact handheld portable design

✅Usage: Suitable for home, office, travel, outdoor and emergency use