Button-controlled stepless airflow, direct contact cooling and flexible three-mode use in a compact rechargeable design.

Product Overview

The KC-F63K is a high-speed handheld cooling fan designed for commuting, travel, outdoor activities and everyday personal cooling. Its integrated semiconductor cooling plate provides direct contact cooling in addition to the airflow generated by the fan. Users can press and hold the speed button to adjust airflow continuously, while the digital display shows the current speed setting, remaining battery level and operating status. The foldable structure and included lanyard support handheld, neck-hung and desktop use. Powered by a 3600mAh rechargeable battery, the KC-F63K is suitable for retailers, distributors, online sellers and private-label portable cooling collections.

Key Features

Name: KC-F63K High-Speed Handheld Cooling Fan with Semiconductor Cooling Plate
Brand: Kinscoter
SKU: KC-F63K
Rating: 4.8 (1676 reviews)

Handheld, Neck-Hung and Desktop Use

The KC-F63K supports three practical operating modes. Users can hold the fan during commuting and travel, attach the included lanyard for hands-free neck-hung cooling or place the fan on a suitable flat surface for desktop use.

This flexible structure makes the KC-F63K suitable for outdoor events, offices, study areas, bedrooms and other daily cooling scenarios.

Semiconductor Contact Cooling

The integrated semiconductor refrigeration system creates a cooled contact surface for direct personal cooling. Users can briefly place the cooling plate against suitable areas such as the face, neck or wrist for an additional cooling sensation beyond normal airflow.

Cooling performance may vary depending on ambient temperature, humidity, battery status and operating conditions. Avoid keeping the cooling plate against the same skin area for an extended period.

Press-and-Hold Stepless Speed Adjustment

The KC-F63K uses button-controlled stepless airflow adjustment. Users can press and hold the speed button to increase or decrease the airflow continuously instead of selecting from only a few fixed speed settings.

This allows more precise control for quiet indoor use, daily commuting, outdoor activities and different temperature conditions. The KC-F63K does not use a mechanical roller switch.

Digital Battery and Speed Display

The built-in digital display provides clear operating information, including:

Remaining battery level
Current airflow setting
Cooling-function status
General operating status

Users can check the fan condition at a glance and recharge the KC-F63K before the battery is depleted.

3600mAh Rechargeable Battery

The built-in 3600mAh battery supports extended cordless operation for commuting, travel and outdoor use. The supplied product information states a maximum runtime of up to approximately ten hours at lower airflow settings.

Runtime at maximum airflow with the cooling function activated is approximately three hours. Actual performance may vary depending on the selected setting, battery condition, ambient temperature and operating environment.

Product Specifications

Item	Specification
Product Name	High-Speed Handheld Cooling Fan with Semiconductor Cooling Plate
Model	KC-F63K
Manufacturer	Chaozhou Tongheng Technology Co., Ltd.
Launch Year	2026
Colors	Black, White, Purple, Light Red
Product Dimensions	56.5 × 58.5 × 170 mm
Battery Capacity	3600mAh
Maximum Runtime	Up to approximately 10 hours
Maximum Air Speed	To Be Confirmed
Speed Levels	100

Core Selling Points

Feature	Buyer Benefit
Semiconductor Cooling Plate	Adds direct contact cooling beyond conventional fan airflow
Press-and-Hold Stepless Control	Provides precise adjustment without a mechanical roller
Three Usage Modes	Supports handheld, neck-hung and desktop cooling
Digital Status Display	Makes battery, airflow and cooling information easy to check
3600mAh Battery	Supports extended cordless use during daily activities
Four Color Options	Supports different retail positioning and private-label ranges

Designed for B2B Distribution

The KC-F63K is suitable for businesses seeking a feature-focused portable cooling product positioned above conventional handheld fans. Its semiconductor cooling plate, press-and-hold stepless airflow adjustment and three usage modes provide clear selling points for product pages, retail displays, short videos and livestream demonstrations.

Recommended sales channels include:

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

The KC-F63K can be positioned as a mid-range or advanced personal cooling model within a broader portable fan collection. Its four color options also support coordinated seasonal assortments and customized retail programs.

OEM and ODM Services

Chaozhou Tongheng Technology Co., Ltd. provides OEM, ODM and private-label support for international brands, importers, distributors and retailers.

Available services include:

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-F63K different from a standard handheld fan?

The KC-F63K combines adjustable high-speed airflow with a semiconductor cooling plate. Standard handheld fans generally provide airflow only, while the KC-F63K also provides direct contact cooling for suitable areas such as the face, neck and wrist.

How does the semiconductor cooling plate work?

When activated, the semiconductor system absorbs heat from the contact surface and creates a cooler plate. Users can briefly place the plate against suitable skin areas for an additional cooling sensation.

How is airflow adjusted on the KC-F63K?

The KC-F63K uses button-controlled stepless adjustment. Press and hold the speed button to increase or decrease the airflow continuously rather than selecting from a small number of preset levels.

Does the KC-F63K use a roller switch?

No. The KC-F63K does not use a roller control. Airflow is adjusted by pressing and holding the speed button.

What does the digital display show?

The digital display shows the remaining battery level, current airflow setting and cooling-function status. The precise interface layout should be confirmed according to the final production configuration.

What usage modes does the KC-F63K support?

The KC-F63K supports handheld, neck-hung and desktop use. The included lanyard enables hands-free operation, while the product structure allows placement on a suitable flat surface.

How long can the KC-F63K operate?

The supplied information states up to approximately ten hours of operation at lower airflow settings. Runtime at maximum airflow with the cooling function activated is approximately three hours.

Are samples, customization and compliance documents available?

Yes. Samples and OEM or ODM customization are available. Certificates and test reports depend on the product version, battery configuration and destination market. Please contact us for model-specific documentation.