Product Overview

Name: KC-F237 Handheld High-Speed Fan with Digital Display
Brand: Kinscoter
SKU: KC-F237
Rating: 4.8 (1514 reviews)

The KC-F237 is a high-speed handheld fan built around a three-phase brushless motor that delivers enhanced airflow in a compact 60 × 60 × 163 mm form factor. A roller-based control system provides 100 discrete speed steps, enabling precise airflow adjustment beyond the limitations of conventional 3-speed or 5-speed fans. The integrated digital display shows remaining battery percentage, reducing uncertainty about available runtime. With a 3,000mAh battery supporting extended operation, the KC-F237 is suitable for consumer electronics distributors, travel accessory retailers, outdoor product stores, and private-label brands seeking a performance-oriented portable fan.

Key Features

Three-Phase Brushless Motor for High-Speed Airflow
The KC-F237 uses a three-phase brushless motor configuration that generates higher rotational speeds compared with standard DC motors found in entry-level portable fans. The brushless design also contributes to reduced mechanical friction, which supports longer motor life and more consistent performance across the speed range. This motor type is commonly used in applications requiring reliable high-speed operation.

100-Step Roller Speed Control
A roller mechanism provides 100 discrete speed steps, allowing users to fine-tune airflow intensity with greater precision than conventional button-based interfaces. Rolling forward increases fan speed incrementally, while rolling backward decreases it. This control design offers a tactile alternative to push-button controls and enables users to select airflow levels that match their immediate comfort needs.

Digital Display with Battery Percentage
An integrated digital screen displays the remaining battery power as a percentage, providing clear runtime information at a glance. This feature helps users decide when to recharge and reduces the guesswork associated with simple LED indicator lights. The display is active whenever the fan is powered on.

3,000mAh Battery for Extended Operation
The built-in 3,000mAh battery provides 2 to 11 hours of operation depending on the selected speed setting. The battery supports higher-capacity operation while maintaining a compact overall form factor. The fan charges via DC 5.0V/2.0A input and reaches full charge in approximately 3 hours. Actual performance may vary depending on the selected setting, battery condition, ambient temperature and operating environment.

Square Compact Form Factor
With dimensions of 60 × 60 × 163 mm and a weight of 148g, the KC-F237 features a square-shaped body that fits comfortably in hand. The compact design facilitates easy storage in bags or backpacks, making the fan suitable for commuters, travelers, office workers, and outdoor enthusiasts.

Product Specifications

Item	Specification
Product Name	High-Speed Handheld Fan
Model	KC-F237
Manufacturer	Chaozhou Tongheng Technology Co., Ltd.
Launch Year	2024
Colors	White, Dark Gray
Product Dimensions	60 × 60 × 163 mm
Battery Capacity	3,000mAh
Maximum Runtime	Up to 11 hours
Maximum Air Speed	To Be Confirmed
Speed Levels	100 steps

Core Selling Points

Feature	Buyer Benefit
Three-phase brushless motor	Delivers high-speed airflow with improved motor durability, supporting a performance-oriented product position
100-step roller speed control	Enables precise airflow selection, reducing user dissatisfaction with limited fixed speed options
Digital battery percentage display	Provides clear runtime visibility, making the product easier to demonstrate and explain at retail
3,000mAh battery with 11-hour maximum runtime	Supports extended daily use across travel, work, and outdoor activities between charges
Square 60 × 60 mm body with 148g weight	Offers compact form factor for efficient packaging, shipping, and portable use

Designed for B2B Distribution

The KC-F237 is positioned as a performance handheld fan with features that support premium retail placement. The three-phase brushless motor, 100-step roller control, and digital battery display provide clear differentiation from basic portable fans, making the product suitable for retailers who need to justify higher price points. The square design and two available colors (white and dark gray) offer a modern aesthetic that aligns with consumer electronics and lifestyle product displays. Its compact dimensions also support cost-effective international shipping and efficient retail shelf use.

The KC-F237 is suitable for the following distribution channels:

Consumer electronics distributors
Travel accessory stores
Outdoor product retailers
Home appliance retailers
Online marketplaces
Supermarkets and retail chains
Promotional gift suppliers
Private-label appliance brands

OEM and ODM Services

Chaozhou Tongheng Technology Co., Ltd. offers comprehensive OEM and ODM services for the KC-F237 platform. The following customization options are available:

Custom logo printing
Product color customization
Retail packaging design
Instruction manual customization
Barcode and product labeling
Charging cable configuration
Accessories and gift-set packaging
Function adjustment
Appearance modification
New product development

Customization availability and MOQ depend on the selected product configuration, color, logo process, packaging requirements and order quantity.

Frequently Asked Questions

What makes the KC-F237 different from standard handheld fans?

The KC-F237 features a three-phase brushless motor for high-speed airflow, a 100-step roller control for precise speed adjustment, and a digital display that shows battery percentage—features not typically found in basic portable fans.

How does the 100-step roller speed control work?

The roller wheel adjusts fan speed through 100 discrete steps. Rolling forward increases airflow intensity, while rolling backward decreases it. This allows users to select their preferred airflow level with more precision than fixed-speed buttons.

What does the digital display show?

The digital screen displays the remaining battery percentage, providing clear runtime information. The display is active whenever the fan is powered on.

How long does the battery last?

The KC-F237 provides 2 to 11 hours of operation on a full charge, depending on the selected speed setting. Higher speeds reduce runtime, while lower settings extend operation. Runtime also varies with battery condition and ambient temperature.

What charging input does the KC-F237 use?

The KC-F237 charges via DC 5.0V/2.0A input. A full charge takes approximately 3 hours.

Do you offer sample units for testing?

Yes. Sample orders are available for evaluation. Please contact us with your specific requirements to arrange sample dispatch.

Do you support OEM and ODM customization?

Yes. Chaozhou Tongheng Technology Co., Ltd. supports custom logo printing, color options, packaging design and other modifications. Customization availability depends on the selected configuration and order quantity.

What information do you need to provide a quotation?

Please provide your target market, estimated order quantity, preferred color and customization requirements (logo, packaging, labeling, etc.) to receive a detailed quotation.

What certifications does the KC-F237 have?

Available certificates and test reports depend on the product version, battery configuration and destination market. Please contact us for model-specific documentation.