Whats a good portable power supply would work for this?

It's a 5v fan, so pretty much any USB battery pack would work just fine. However, I used a much smaller rechargeable 3.7v battery, and it pumps out plenty enough air for my purposes.

What could i attach to the outlet for airflow redirection?

I couldn’t find anything that shape so I switch to this and redirected air with PVC. SparkFun Blower - Squirrel Cage (12V) SparkFun https://www.amazon.com/dp/B00LPUXVWS/ref=cm_sw_r_sms_awdb_t1_EC2LDb224SKGR I needed 12v instead of USB anyway so this worked a lot better for me. More air flow too.

Hola, se puede conectar a un power bank??

yes, it allows fans to be powered through USB ports found behind game consoles or portable power banks etc.

will the USB power bank gets warm?

It actually blows air pretty good inside my cosplay costume. It does not get hot, but slightly warm. Acceptable in my Storm Trooper and motorcycle helmet. I am glad I bought.

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GDSTIME 75mm X 30mm USB Blower Fan with 3 Speeds Control, 5V Powered DC Brushless Turbine Turbo Cooling Fan

Product ID: 535804891

Details

Brand
GDSTIME
Compatible devices
Laptop
Cooling method
Air
Material
Plastic
Maximum rotational speed
3000 RPM
Noise level
31 Decibels

1464664₫

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In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

Package include: 1 Piece 75mm usb blower fan include mounting screws and nuts, speed controller
Dimensions: 75mm(L) x 73mm(W) x 30mm(H) / 2.95'' x2.87''x1.18 inches (LxWxH)
Speed: 3000RPM; Air flow: 11.9CFM; Noise: 36.9dBA
The wide of air inlet is 48mm / 1.9in； The Length of air outlet is 40mm / 1.57in; The Wide of outlet is 30mm / 1.18in
Cable Lenght: 35cm or 13.78 inches; Weight: 84g or 2.96oz

Package include: 1 Piece fan include mounting screws & nuts Dimensions: 75x75x30mm Connector: USB Rated Voltage: DC 5V Rated Current: 0.4 Amp Rated Speed: 2800 RPM Air flow: 10.5 CFM Noise: 31dBA Bearing Type: Sleeve Life: 35000 hours Cable Lenght: 32cm or 12.6 inches Weight: 30g or 1.05oz

Specifications

ASIN	B07L9HR4B4
Air Flow Capacity	11.9 Cubic Feet Per Minute
Best Sellers Rank	290,297 in Computers & Accessories ( See Top 100 in Computers & Accessories )
Brand	GDSTIME
Compatible Devices	Laptop
Cooling Method	Air
Customer Reviews	4.4 4.4 out of 5 stars (411)
Item Dimensions L x W x H	7.5L x 7.5W x 3H centimetres
Manufacturer	GDSTIME
Manufacturer Part Number	GDT7530S5VUSB
Material	Plastic
Max Rotational Speed	3000 RPM
Model Number	8541606293
Noise Level	31 Decibels
Number of Items	1
Number of Packs	1
Power Connector Type	USB
Unit Count	1.0 count
Voltage	5 Volts
Wattage	1.8 watts

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1464664₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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