Quick Summary
The Untisu YH-F155 is a rechargeable fan with a 20,000 mAh battery, five speeds, a built-in LED light and a digital display. Its timer, USB-C charging and hanging hook are relevant details to consider for tent or campsite use.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Model and color | YH-F155 in Classic Black. |
| Battery and runtime | 20,000 mAh rechargeable battery. The listing states up to 60 hours of runtime but does not specify the settings for that figure. |
| Fan controls | Five speeds and timer options of 2, 4, 6 or 8 hours. |
| Light | Built-in LED with three brightness levels and warm and cool options. |
| Display | Shows battery level, fan speed, mode, timer and settings. |
| Charging | USB-C charging; the listing gives a 3-5-hour recharge time. |
| Dimensions and weight | Listed dimensions are 8 x 1 x 7 inches, and listed weight is 1.80 pounds. The listing describes the fan as foldable but does not say whether these dimensions are folded or open. |
| Quantity | One item. |
What to Compare Before Buying
Check how the fan’s dimensions fit your available space. It has a hanging hook, but the listing does not specify the hook’s dimensions or which attachment points it fits. The listed measurements are not identified as folded or open, so confirm which configuration they describe if that affects your setup.
The listing describes the fan as an emergency power source for phones and other devices, but does not provide output ratings or device-compatibility details. Check those specifications before relying on it to charge a particular device. The listed 3-5-hour recharge time is also worth comparing with your plans.
Plan Power Before a Trip
Make a list of the devices you may want to charge and check their charging requirements against the fan’s available outputs. Output details are not provided in the listing, so do not assume a particular device will work. You can also decide whether the fan’s light and timer options suit your intended use, and check the battery charge before leaving.
Common Buyer Questions
What timer options does the fan have?
The listed timer options are 2, 4, 6 and 8 hours.
Can it charge a phone?
The listing describes it as an emergency power source for a phone, but does not give output ratings or compatibility details. Check those details for the device you plan to use.
Before You Decide
Check that the dimensions and hook work for your setup, and confirm the charging arrangement you plan to use. If phone charging matters, verify the output and device compatibility. Treat the 60-hour runtime as a listed maximum because the settings for that figure are not specified.








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