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ACEFAST YF1 Portable Mini Fan with 5-Hour Battery Life:
The ACEFAST YF1 is a 19500RPM handheld fan designed for users who need quick, portable cooling at the office, outdoors, or while traveling. It combines a 5-blade motor, 100-level airflow adjustment, and a real-time LED digital display to make personal cooling easier and more organized.
It supports up to 5 hours of runtime on the lowest setting, while actual battery life depends on the selected airflow level and ambient conditions. This makes it suitable for daily commuting, outdoor activities, camping trips, and desk use, when used with a compatible USB-C charging source.
Key Features
19500RPM High-Speed Motor – Delivers airflow speeds up to 8.2m/s, helping reduce discomfort during hot weather or outdoor activities.
100-Level Airflow Adjustment – Supports up to 100 precise speed settings through a slider key, letting users fine-tune airflow to their comfort level.
5-Blade Fan Design – Uses a 5-blade structure built to generate strong, steady airflow while keeping the unit compact.
LED Digital Display – Shows battery level, gear selection, and charging status in real time, making it easier to monitor fan performance.
Extended 5-Hour Battery Life – Supports up to 5 hours of runtime at the lowest speed and 1.5 hours at maximum speed, helping keep your outdoor setup organized during longer trips.
1800mAh Lithium-Ion Battery – Charges through USB-C input at 5V/1A, with a charging time of approximately 2.5 hours.
Compact and Lightweight Build – At 108g and 125 x 47 x 40mm, the fan is built for daily use in a bag, on a desk, or held directly in hand.
Included Lanyard – Comes with a 20cm lanyard, making it easier to carry the fan securely during outdoor use.
Multi-Certification Build – Certified under FCC, CE, EAC, RoHS, and UKCA standards for build and safety compliance.
Why Choose the ACEFAST YF1?
Unlike a basic single-speed handheld fan, the ACEFAST YF1 portable fan offers 100-level airflow adjustment, a real-time LED display, and a high-speed 19500RPM motor. This helps solve the problem of fixed-speed fans that are either too weak or too loud by giving users precise control over airflow strength. It is designed for users who want quick personal cooling with visible battery and speed tracking, making it practical for daily commuting, outdoor events, camping trips, and office desks where a compact cooling solution is useful.
Best Use Cases
Daily commuting in hot weather
Outdoor events and gatherings
Camping and travel trips
Office desk and study table use
Walking or light outdoor activity
Waiting outdoors during peak heat hours
Personal cooling during power outages
Compatibility
The ACEFAST YF1 charges through a USB-C input at 5V/1A and is compatible with standard USB-C charging cables and power sources. Actual charging speed may vary depending on the connected charger and cable used.
Technical Specifications
Specification | Details |
|---|---|
Brand | ACEFAST |
Model | YF1 |
Product Type | Handheld Fan |
Number of Blades | 5 |
Motor Speed | Up to 19500RPM |
Airflow Levels | 100 Levels (Slider Key Control) |
Airflow Speed | 4.2m/s (Minimum) to 8.2m/s (Maximum), Tested at 100mm Distance |
Output Power | 1.1W (Level 1), 2.4W (Level 50), 4W (Level 100) |
Battery | 1800mAh, 3.7V Lithium-Ion |
Input | 5V / 1A, USB-C |
Charging Time | Approximately 2.5 Hours |
Usage Time | 1.5 Hours (Max Speed), 5 Hours (Min Speed) |
Display | LED Digital Display (Battery Life, Recharge Alert, Airflow Speed) |
Material | ABS + PC + Electronic Components |
Dimensions | 125 x 47 x 40mm |
Weight | 108g |
Color | Black |
Certification | FCC, CE, EAC, RoHS, UKCA |
Warranty | 18 Months |
Design and Build Quality
The ACEFAST YF1 is built with an ABS and PC housing, giving it a durable yet lightweight structure suitable for daily handling. At 125 x 47 x 40mm and only 108g, the fan remains compact enough to fit in a bag or pocket while staying easy to hold during use. The included lanyard adds convenience for outdoor carrying, and the LED display is positioned for quick visibility while adjusting airflow settings on the go.
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What's in the Box?
Package includes:
1 × ACEFAST YF1 Handheld Fan
1 × 20cm Lanyard
1 × USB-A to USB-C Charging Cable
1 × User Manual
ACEFAST YF1 Fan Price in Bangladesh
The ACEFAST YF1 handheld fan price in Bangladesh depends on current supplier rates and stock availability at the time of purchase. Buyers looking for a portable fan with 100-level airflow control and LED display features in BD can check the latest price and availability directly on the Geary BD product page before ordering. Please confirm the current price with our team prior to checkout, as pricing may be updated periodically.
Frequently Asked Questions
Q1: How long does the battery last on a single charge?
Battery life supports up to 5 hours at the lowest speed setting and 1.5 hours at maximum speed. Actual performance may vary depending on airflow level used.
Q2: How many speed settings does the YF1 have?
It supports up to 100 airflow levels, adjustable through a slider key for precise speed control.
Q3: How long does it take to fully charge the fan?
The fan takes approximately 2.5 hours to charge fully through its USB-C input.
Q4: What does the LED display show?
The LED display shows battery level, recharge alerts, and the current airflow speed setting in real time.
Q5: Is the ACEFAST YF1 easy to carry while traveling?
Yes, it weighs 108g and measures 125 x 47 x 40mm, and includes a 20cm lanyard for convenient carrying.
Q6: What charging cable is included in the box?
The package includes a USB-A to USB-C charging cable along with the fan, lanyard, and user manual.
Q7: Does the YF1 come with a warranty?
Yes, it is backed by an 18-month manufacturer warranty.