SJ-5 Neck Cooling Fan – 1-100 Speed Portable Wearable Cooling Fan

SJ-5 is a portable neck cooling fan designed for hands-free personal cooling during commuting, office work, outdoor activities, travel, and daily summer use. It features 1-100 speed adjustment, Type-C 5V/1A charging, 5W working power, 3000mAh polymer battery, lightweight 441g body, and black or white color options. Suitable for retail, wholesale, summer promotions, travel accessories, outdoor product distributors, and OEM/ODM projects.

SJ-5 Neck cooling fan
SJ-5 Neck cooling fan

The SJ-5 Neck Cooling Fan is a modern wearable cooling solution designed for hands-free comfort in hot weather. With its neck-worn structure, dual air outlet design, and compact ergonomic body, it is suitable for commuting, office work, travel, outdoor walking, sports, home relaxation, and daily personal cooling.

Equipped with 1-100 speed adjustment, the SJ-5 allows users to control airflow more precisely than traditional fixed-speed fans. Whether customers need soft airflow for indoor use or stronger cooling for outdoor environments, the adjustable speed system provides flexible cooling comfort.

The fan supports Type-C 5V/1A charging and uses a 3000mAh polymer battery. With 5W working power, it provides practical personal cooling while remaining portable and easy to recharge for daily use.

Made from ABS, PC, aluminum profile, and electronic components, the SJ-5 offers a durable and modern appearance. The product has a net weight of 441g and a compact product size of 245.5 × 177.3 × 46 mm, making it comfortable for neck-worn use and easy to carry in bags or travel kits.

Available in Black and White, the SJ-5 is suitable for wholesale, retail, summer promotions, outdoor product channels, travel accessories, office comfort products, and OEM/ODM projects.


Key Features

1-100 Speed Adjustment

Precise airflow control for different cooling needs and usage environments.

Neck-Worn Cooling Design

Hands-free structure, suitable for commuting, work, outdoor use, and travel.

Type-C Charging

Supports Type-C 5V/1A input for convenient daily charging.

3000mAh Polymer Battery

Built-in 103665 polymer battery with 3000mAh capacity.

5W Working Power

Efficient power output for portable personal cooling.

Lightweight Wearable Body

441g net weight, designed for daily neck-worn use.

Dual Air Outlet Design

Two cooling outlets provide direct airflow around the neck and face area.

Modern Material Combination

Made from ABS, PC, aluminum profile, and electronic components.

Black & White Color Options

Available in classic Black and clean White for different market preferences.

Suitable for OEM/ODM Projects

Supports wholesale, private-label, promotional, and customized product projects.

Specification Details
Model SJ-5
Product Type Neck Cooling Fan
Speed Settings 1-100 Levels
Charging Input Type-C 5V/1A
Working Power 5W
Battery Type Polymer Battery
Battery Model 103665
Battery Capacity 3000mAh
Material ABS + PC + Aluminum Profile + Electronic Components
Net Weight 441g
Gross Weight 560g
Product Size 245.5 × 177.3 × 46 mm
Package Size 268 × 206 × 59 mm
Carton Size 59.5 × 42.5 × 28.3 cm
Carton Quantity 20 PCS
Carton Gross Weight 12.5kg / 20 PCS
Available Colors Black / White
Package Includes Main Unit, USB Cable, User Manual, PE Bag
SJ-5 Neck cooling fan
SJ-5 Neck cooling fan