Key specification for this rechargeable cooling neck fan: 5v, power source Battery, USB. Everything below is reproduced from the factory data sheet. Made by Shenzhen Hengyufa Technology Co., Ltd. (6 years on the platform, typical reply ≤2h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Rechargeable Cooling Neck Fan
- Model Number: g50
- Power Source: Battery, USB
- Power (W): 4W
- Power Mode: Type-c/USB
- Voltage (V): 5v
- Battery Capacity(Mah): 3600
Technical Specifications
| Type | Camping Fan |
|---|---|
| Power Source | Battery, USB |
| Working Time | > 8 h |
| Battery Capacity(Mah) | 3600 |
| Wind Speed | More Than Five |
| Material | Plastic |
| Featured Function | Foldable, Humidify, With Light, Wearable, Bladeless, Neck Wearable |
| Control Method | Knob |
| Installation | Box |
| Noise Level | Up to 29 dB |
| Voltage (V) | 5v |
| Motor | AC Motor |
| Power (W) | 4W |
| Private Mold | Yes |
| Warranty | None |
| After-Sales Service Provided | Free Spare Parts |
| Packaging Types | Color Box |
| Application | Hotel, Outdoor, Household |
| Number Of Blades | Bladeless |
| Batteries Included | Yes |
| Energy Efficiency Rating | Class A |
| App-Controlled | No |
| Feature | Rechargeable Battery |
| Operating Language | English |
| Place Of Origin | Guangdong, China |
| Brand Name | hengyufa |
| Dimensions (L X W X H (Inches) | 75*92*93mm |
| Item Weight | 0.5KG |
| Model Number | g50 |
| Battery Capacity | 5400mAh |
| Charging Time | 12-15 hours Usage |
| Usage Time | 12-40 hours |
| Charging Input | 5V=2A |
| Power Mode | Type-c/USB |
| Product Name | Rechargeable Mini Fan |
| Name | Desktop Mini Fan |
| Rotary Vane Quantity | Without Vane |
| Selling Units | Single item |
| Single Package Size | 10X8X10 cm |
| Single Gross Weight | 0.500 kg |
Product Details




















item | value |
Place of Origin | China |
province | Guangdong |
Brand Name | hengyufa |
Model Number | H11 |
Dimensions (L x W x H (Inches) | 208*206*62mm |
Power (W) | 4W |
Voltage (V) | 5v |
After-sales Service Provided | Free spare parts |
Warranty | 1 Year |
Type | Air Cooling Fan |
Material | Plastic |
Installation | Wall Mounted |
Rotary Vane Quantity | Without Vane |
Item Weight | 265g |
Wind Speed | Three |
Application | Hotel, Outdoor, Household |
Power Source | Battery, usb |
App-Controlled | NO |
Private Mold | Yes |
Battery capacity | 2500mAh |
Charging time | 3 hours Usage |
Usage time | 6-15 hours |
Charging input | 5V=1A |
Power mode | Micro/USB |


We are based in Guangdong, China, start from 2017,sell to North America(30.00%),Western Europe(30.00%),Mid East(20.00%),Southeast Asia(20.00%),South Asia(0.00%),Eastern Asia(0.00%),South America(0.00%),Oceania(0.00%),Southern Europe(0.00%),Central America(0.00%),Northern Europe(0.00%),Africa(0.00%),Eastern Europe(0.00%),Domestic Market(0.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Neck Fan, Folding Fan, Desktop Fan, Handheld Fan, Foldable And Rechargeable Fan
4. why should you buy from us not from other suppliers?
The conpany is a professinonal production R & sales of various small household appliances professional company.Has many years of small household appliances R & Dengineering personnel and professional production and technical personnel and workers
5. what services can we provide?
Accepted Delivery Terms: EXW;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T;
Language Spoken:English


Ordering and Pricing
- Minimum order quantity: 1000 piece
- Volume pricing:
- 1000+ piece: US $6.5 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this rechargeable cooling neck fan?
The standard minimum order quantity is 1000 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a None warranty. Spare parts and technical support remain available after the warranty period.
Can the rechargeable cooling neck fan be supplied for my local voltage?
The standard configuration is 5v. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Shenzhen Hengyufa Technology Co., Ltd., based in China. The company 6 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shenzhen Hengyufa Technology Co., Ltd. range on HVACR Nexus.
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