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Black plastic clip-on fan with a compact rectangular body and integrated clamp base

AMORMIYA Clamp Fan Black 4000mAh Clip-on Fan Accessory

SKU CH-37N2-B964G

Rechargeable clip-on fan with a 4000mAh battery delivering up to 20 hours runtime, 4.5 m/s max airflow and 38 dB quiet operation

  • Product nameAMORMIYA Clamp Fan
  • installationClip-on
  • features3 Way
  • weight0.55 pounds
  • descriptionAMORMIYA, Clamp Fan, Plastic, Black, 2.4 L x 5.1 W x 6.7 H i
  • finishHandpainted
  • 4000mAh battery delivers up to 20 hours cooling
  • Brushless motor reaches 4.5 m/s airflow
  • 38 dB operation stays quiet in bedrooms
  • Clamp grips surfaces up to 2 in thick
  • Type-C port recharges in about 3 hours

4000mAh Clip-On Fan

The AMORMIYA Clamp Fan is a portable, rechargeable personal cooler designed for desk work, golf carts, camping, and bedside use. Its sturdy clip grips surfaces up to 2 inches thick while a 360-degree rotating head directs airflow precisely where needed. Weighing 0.55 pounds, the plastic frame fits easily into gear bags for travel.

38dB Brushless Motor Limits

A brushless motor delivers a maximum wind speed of 4.5 m/s across three adjustable speeds while operating at 38 decibels. This low noise floor suits quiet offices or sleep environments, but the output is sized for personal proximity cooling rather than whole-room circulation. The narrow-grid guard protects fingers during close-range use.

4000mAh Battery Runtime

The 4000mAh high-density lithium-ion cell provides 5.5 to 20 hours of runtime depending on the selected speed setting. A full charge via the USB Type-C port takes approximately 3 hours. Users needing continuous operation beyond the maximum 20-hour window or faster recharge cycles will require an external power bank or mains connection.

Highlights

  • 4000mAh battery delivers up to 20 hours cooling
  • Brushless motor reaches 4.5 m/s airflow
  • 38 dB operation stays quiet in bedrooms
  • Clamp grips surfaces up to 2 in thick
  • Type-C port recharges in about 3 hours

Specifications

BrandAMORMIYA
ModelClamp Fan
Product nameAMORMIYA Clamp Fan
installationClip-on
features3 Way
weight0.55 pounds
descriptionAMORMIYA, Clamp Fan, Plastic, Black, 2.4 L x 5.1 W x 6.7 H inches, 5in
finishHandpainted
ColorBlack
styleModern
typeClip On
materialPlastic
dimensions2.4 in x 5.1 in x 6.7 in

Questions about this item

Which AMORMIYA clip-on fan variant should I pick from the WF031 and WF021 models?

The WF031 is a clip-on desk fan available in black, pink or blue, while the WF021 is a stroller fan in the same colours; both share the 4000mAh battery, Type-C charging and 3-speed brushless motor.

What does the 4.5 m/s maximum wind speed feel like in everyday use?

At top speed the brushless motor delivers a strong personal breeze reaching 4.5 m/s, noticeably stronger than typical mini fans, while the lowest setting gives a gentle 5.8-hour runtime airflow.

How does the USB Type-C port affect charging speed and compatibility?

The Type-C input recharges the 4000mAh cell in about 3 hours and works with any standard USB-C charger or power bank, so you can top up between golf rounds or camping trips.

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