---
product_id: 139520383
title: "OKA Portable Fan USB Rechargeable Neckband Mini Fan Hands-Free Neckband Personal Fan , Headphone Design Wearable Portable 360 Degree Free Rotation for Summer Gift (3 Speeds, 4-12Working Hours) (Black)"
brand: "oka"
price: "511542₫"
currency: VND
in_stock: false
category: "Personal Computer"
url: https://www.desertcart.vn/products/139520383-oka-portable-fan-usb-rechargeable-neckband-mini-fan-hands-free
store_origin: VN
region: Vietnam
---

# OKA Portable Fan USB Rechargeable Neckband Mini Fan Hands-Free Neckband Personal Fan , Headphone Design Wearable Portable 360 Degree Free Rotation for Summer Gift (3 Speeds, 4-12Working Hours) (Black)

**Brand:** oka
**Price:** 511542₫
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** OKA Portable Fan USB Rechargeable Neckband Mini Fan Hands-Free Neckband Personal Fan , Headphone Design Wearable Portable 360 Degree Free Rotation for Summer Gift (3 Speeds, 4-12Working Hours) (Black) by oka
- **How much does it cost?** 511542₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/139520383-oka-portable-fan-usb-rechargeable-neckband-mini-fan-hands-free)

## Best For

- oka enthusiasts

## Why This Product

- Trusted oka brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Color:Black




























 Product Name: Portable Fan Charging mode: 5V1A Micro USB cable Charging time: DC 5V/1A 4 hours Use time: about 4-12 hours, It can work about 12 hours at low speed, 7 hours at medium speed, and 4 hours at high speed Battery: 18650 lithium battery [2000 mAh] Color: white Power:0.3-1.2W Weight: 0.57lb Material: ABS + silicone Package contents: fan + usb line + product manual  Tips before use:  Avoid small objects such as hair sticking into the fan head . Product usage anomaly please stop using . Please pull out the charging wire immediately after charging the product . Charging status do not turn on . Method of application : Put it in the neck from the back . Press theswitch for 3 seconds . Change the wind speed long press switch school bottom threee block wind speed long press switch ,shut down in 3 seconds. Fan head can bend freely change the wind direction . Blue lights flashing at work . Red light on when battery is low. Red light on charging . Red light on when battery is low . Service Guarantee&#xFF1A; We strive to provide our customers the highest quality products and the best service. If for any reason our product is not suitable for you, please let us know and we will provide you with a 100% refund.

## Features

- About this item
- ✔【PORTABLE HANDHELD FAN】：Special Hanging-neck Design allows you set your hands free，You can hang the fan on your neck. Lightweight cool necklace fan won't hurt your neck even for long time wearing.
- ✔【3 SPEEDS ADJUSTABLE AND 360 DEGREE ROTATION】 : One button control, three modes of cooling. The hands-free fan has three modes: low, mid, and high. You can choose different wind speeds according to your needs, press the power button to adjust, simple operation, just to bring you convenience. 360° rotation, you can adjust the portable fan to the most comfortable angle, and through the dual fan design, let the wind wrap your entire face from all angles.
- ✔【LONG WORKING HOURS】: Neck Fan takes 4 hours to full charge . It can work about 12 hours at low speed, 7 hours at medium speed, and 4 hours at high speed. 7pcs plastic blades can provide greater air movement. When using this personal fan, you would be able to enjoy cool air from this unit.
- ✔【USB FLEXIBLE CHARGING】: Compatible with any USB port, it is simple to charge the mini fan by a computer, laptop, power bank, USB Charger, cellphone adapter, car charger etc.Light weight and small usb personal fan is easy to carry and store, hanging design, truly hands-free neckband fan can be perfect suitable for outdoor sports, indoor exercises, offices, gym, even you are running, traveling and camping.
- ✔【SERVICE GUARANTEE】：We strive to provide our customers the highest quality products and the best service. If for any reason our product is not suitable for you, please let us know and we will provide you with a 100% refund.

## Images

![OKA Portable Fan USB Rechargeable Neckband Mini Fan Hands-Free Neckband Personal Fan , Headphone Design Wearable Portable 360 Degree Free Rotation for Summer Gift (3 Speeds, 4-12Working Hours) (Black) - Image 1](https://m.media-amazon.com/images/I/41NCBkRj4OL.jpg)
![OKA Portable Fan USB Rechargeable Neckband Mini Fan Hands-Free Neckband Personal Fan , Headphone Design Wearable Portable 360 Degree Free Rotation for Summer Gift (3 Speeds, 4-12Working Hours) (Black) - Image 2](https://m.media-amazon.com/images/I/41UjEqbGSeL.jpg)
![OKA Portable Fan USB Rechargeable Neckband Mini Fan Hands-Free Neckband Personal Fan , Headphone Design Wearable Portable 360 Degree Free Rotation for Summer Gift (3 Speeds, 4-12Working Hours) (Black) - Image 3](https://m.media-amazon.com/images/I/41al6qzh12L.jpg)
![OKA Portable Fan USB Rechargeable Neckband Mini Fan Hands-Free Neckband Personal Fan , Headphone Design Wearable Portable 360 Degree Free Rotation for Summer Gift (3 Speeds, 4-12Working Hours) (Black) - Image 4](https://m.media-amazon.com/images/I/41glathufnL.jpg)
![OKA Portable Fan USB Rechargeable Neckband Mini Fan Hands-Free Neckband Personal Fan , Headphone Design Wearable Portable 360 Degree Free Rotation for Summer Gift (3 Speeds, 4-12Working Hours) (Black) - Image 5](https://m.media-amazon.com/images/I/41mFFNZcUCL.jpg)

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**Shop now:** [https://www.desertcart.vn/products/139520383-oka-portable-fan-usb-rechargeable-neckband-mini-fan-hands-free](https://www.desertcart.vn/products/139520383-oka-portable-fan-usb-rechargeable-neckband-mini-fan-hands-free)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-27*