Mini Air Conditioners & Fans

Kerosun USB Rechargeable Fan 8000mAh Folding Grey KFU03-7DGSG

The Kerosun KFU03-7DGSG fan can be used on a desk or floor and folds down for easy transport. It features a DC motor, four airflow speeds and 120° oscillation. The 8000 mAh rechargeable battery...

The Kerosun KFU03-7DGSG fan can be used on a desk or floor and folds down for easy transport. It features a DC motor, four airflow speeds and 120° oscillation. The 8000 mAh rechargeable battery provides up to 20 hours of cordless operation, and the fan can also be used as a power bank via USB.

The telescopic stand adjusts the height up to 1 m. The device...

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Description

Description

The Kerosun KFU03-7DGSG fan can be used on a desk or floor and folds down for easy transport. It features a DC motor, four airflow speeds and 120° oscillation. The 8000 mAh rechargeable battery provides up to 20 hours of cordless operation, and the fan can also be used as a power bank via USB.

The telescopic stand adjusts the height up to 1 m. The device features an electronic control panel and a leather carry handle.

  • Use: Office and home
  • Connection: USB
  • Colour: Grey
  • Operating time: Up to 20 hours
  • Battery: Rechargeable, built-in
  • Battery capacity: 8000 mAh
  • Speeds: 4
  • Diameter: 7″
  • Height: Up to 1 m
  • Oscillation: 120°
  • Noise level: 44/39/36/31 dB (H/M/L/S)
  • Blades: 3, made of AS
  • Control panel: Electronic
  • Stand: Telescopic and foldable
  • Folding design: Yes
  • Power bank: Yes
  • Carry handle: Leather

Manufacturer

See full description

Specifications

Specifications

Specifications

Usage
Office/Home
Type
Fan
Connection
USB
Battery
Rechargeable Internal
Operating Time
20 hrs
Battery Capacity
8000 mAh
Colour
Grey

Features

Rotating
Yes
Folding
Yes
Power Bank
Yes

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (7)

Reviews

  1. 5
  2. 2
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Quality
  • Durability
  • Is the product effective?
  • Value for money
  • Moderate noise
  • Very good fan, it worked great for me during the heat outdoors. It lasts for several hours as long as it operates on automatic. One downside is that it doesn't have fast charging and it takes quite a while to charge. I leave it charging all night while I sleep and in the morning it is fully charged.

    Translated from Greek ·
    • Quality
    • Durability
    • Is the product effective?
    • Value for money
    • Silent
    Did you find this review helpful?
  • quite satisfied, good autonomy, on the first setting it lasts up to 20 hours, on the second around 12 hours, on the third 7-8 hours and on max 5-6 hours. the airflow is just fine for me, I use it on the second setting, overall full value for money

    Translated from Greek ·
    • Quality
    • Durability
    • Is the product effective?
    • Value for money
    • Moderate noise
    Did you find this review helpful?
  • Petros Kartsimadakis
    4
    8 out of 8 members found this review helpful

    I have had it for less than a month, and I have already taken a 10-day trip with a mini van in Crete.
    I have used it quite a bit, and I continue to use it at home as a second fan.
    Its performance is quite good, if you have it relatively close to you, at a distance of about 2 meters, you feel it very well at high speed.
    Its rotation is silent, but the fan itself makes noise at high speed (much lower than conventional ones, of course).
    The battery at high speed (4th) and with rotation lasts for over 5 hours.

    Two negatives:
    - The quality of the folding arm (it has a plastic casing that seems very delicate).
    - It does not stand well when you tilt the arm.

    I have not tried the power bank function that its battery has.

    Translated from Greek ·
    • Quality
    • Durability
    • Is the product effective?
    • Value for money
    • Moderate noise
    Did you find this review helpful?
  • Sardelas Christos
    4
    27 out of 27 members found this review helpful

    Performance:
    - It is surprisingly powerful for its size.
    - 4 air flow speeds (quite powerful).
    - Fan rotation: 120 degrees.
    - Battery life with the 8000 mAh battery is at least 10 hours on the 2nd speed.
    - One USB-C input for charging the fan and one USB-A output for charging other devices.
    - 2-year warranty.

    Charging:
    - Charges with the included USB-C cable.
    - When charging, there is no battery level indicator. It only has a red light that turns green when fully charged.

    Noise due to vibrations:
    - It is not audible up to the 2nd speed. It starts to be audible at the 3rd speed.
    - It also makes a lot of noise from the shaking when operating with its telescopic handle extended.

    Attention BEFORE PURCHASING:
    - Test it for unwanted vibrations when using it at maximum speed and with the column fully extended!
    - Make sure you have clear access to the USB-C charging input (it is the thin input).
    - Be careful with the carrying strap as the two screws holding it may come off.
    - It has many moving parts besides the fan mechanism, so I recommend caution when opening and moving the device with how much intensity and force.
    - For more efficient cooling when lying down, prefer to place the fan in a position that cools the legs first, which are usually the points of direct heat dissipation.

    - Merry Treismas Band

    Translated from Greek ·
    Did you find this review helpful?
  • tabletasbletas
    5
    3 out of 3 members found this review helpful

    Verified purchase

    First encounter with the product and I am very satisfied! Quite powerful for its size and a quality product. Time will tell.

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • Very good fan, it worked great for me during the heat outdoors. It lasts for several hours as long as it operates on automatic. One downside is that it doesn't have fast charging and it takes quite a while to charge. I leave it charging all night while I sleep and in the morning it is fully charged.

    Translated from Greek ·
    0
  • quite satisfied, good autonomy, on the first setting it lasts up to 20 hours, on the second around 12 hours, on the third 7-8 hours and on max 5-6 hours. the airflow is just fine for me, I use it on the second setting, overall full value for money

    Translated from Greek ·
    0
  • I have had it for less than a month, and I have already taken a 10-day trip with a mini van in Crete.
    I have used it quite a bit, and I continue to use it at home as a second fan.
    Its performance is quite good, if you have it relatively close to you, at a distance of about 2 meters, you feel it very well at high speed.
    Its rotation is silent, but the fan itself makes noise at high speed (much lower than conventional ones, of course).
    The battery at high speed (4th) and with rotation lasts for over 5 hours.

    Two negatives:
    - The quality of the folding arm (it has a plastic casing that seems very delicate).
    - It does not stand well when you tilt the arm.

    I have not tried the power bank function that its battery has.

    Translated from Greek ·
    8
  • Performance:
    - It is surprisingly powerful for its size.
    - 4 air flow speeds (quite powerful).
    - Fan rotation: 120 degrees.
    - Battery life with the 8000 mAh battery is at least 10 hours on the 2nd speed.
    - One USB-C input for charging the fan and one USB-A output for charging other devices.
    - 2-year warranty.

    Charging:
    - Charges with the included USB-C cable.
    - When charging, there is no battery level indicator. It only has a red light that turns green when fully charged.

    Noise due to vibrations:
    - It is not audible up to the 2nd speed. It starts to be audible at the 3rd speed.
    - It also makes a lot of noise from the shaking when operating with its telescopic handle extended.

    Attention BEFORE PURCHASING:
    - Test it for unwanted vibrations when using it at maximum speed and with the column fully extended!
    - Make sure you have clear access to the USB-C charging input (it is the thin input).
    - Be careful with the carrying strap as the two screws holding it may come off.
    - It has many moving parts besides the fan mechanism, so I recommend caution when opening and moving the device with how much intensity and force.
    - For more efficient cooling when lying down, prefer to place the fan in a position that cools the legs first, which are usually the points of direct heat dissipation.

    - Merry Treismas Band

    Translated from Greek ·
    27
  • First encounter with the product and I am very satisfied! Quite powerful for its size and a quality product. Time will tell.

    Translated from Greek ·
    3
  • See all

Description & Specifications

The Kerosun KFU03-7DGSG fan can be used on a desk or floor and folds down for easy transport. It features a DC motor, four airflow speeds and 120° oscillation. The 8000 mAh rechargeable battery provides up to 20 hours of cordless operation, and the fan can also be used as a power bank via USB.

The telescopic stand adjusts the height up to 1 m. The device features an electronic control panel and a leather carry handle.

  • Use: Office and home
  • Connection: USB
  • Colour: Grey
  • Operating time: Up to 20 hours
  • Battery: Rechargeable, built-in
  • Battery capacity: 8000 mAh
  • Speeds: 4
  • Diameter: 7″
  • Height: Up to 1 m
  • Oscillation: 120°
  • Noise level: 44/39/36/31 dB (H/M/L/S)
  • Blades: 3, made of AS
  • Control panel: Electronic
  • Stand: Telescopic and foldable
  • Folding design: Yes
  • Power bank: Yes
  • Carry handle: Leather

Manufacturer

Specifications

Usage
Office/Home
Type
Fan
Connection
USB
Battery
Rechargeable Internal
Operating Time
20 hrs
Battery Capacity
8000 mAh
Colour
Grey

Features

Rotating
Yes
Folding
Yes
Power Bank
Yes

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (7)

  1. 5
  2. 2
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Quality
  • Durability
  • Is the product effective?
  • Value for money
  • Moderate noise
  • Very good fan, it worked great for me during the heat outdoors. It lasts for several hours as long as it operates on automatic. One downside is that it doesn't have fast charging and it takes quite a while to charge. I leave it charging all night while I sleep and in the morning it is fully charged.

    Translated from Greek ·
    • Quality
    • Durability
    • Is the product effective?
    • Value for money
    • Silent
    Did you find this review helpful?
  • quite satisfied, good autonomy, on the first setting it lasts up to 20 hours, on the second around 12 hours, on the third 7-8 hours and on max 5-6 hours. the airflow is just fine for me, I use it on the second setting, overall full value for money

    Translated from Greek ·
    • Quality
    • Durability
    • Is the product effective?
    • Value for money
    • Moderate noise
    Did you find this review helpful?
  • Petros Kartsimadakis
    4
    8 out of 8 members found this review helpful

    I have had it for less than a month, and I have already taken a 10-day trip with a mini van in Crete.
    I have used it quite a bit, and I continue to use it at home as a second fan.
    Its performance is quite good, if you have it relatively close to you, at a distance of about 2 meters, you feel it very well at high speed.
    Its rotation is silent, but the fan itself makes noise at high speed (much lower than conventional ones, of course).
    The battery at high speed (4th) and with rotation lasts for over 5 hours.

    Two negatives:
    - The quality of the folding arm (it has a plastic casing that seems very delicate).
    - It does not stand well when you tilt the arm.

    I have not tried the power bank function that its battery has.

    Translated from Greek ·
    • Quality
    • Durability
    • Is the product effective?
    • Value for money
    • Moderate noise
    Did you find this review helpful?
  • Sardelas Christos
    4
    27 out of 27 members found this review helpful

    Performance:
    - It is surprisingly powerful for its size.
    - 4 air flow speeds (quite powerful).
    - Fan rotation: 120 degrees.
    - Battery life with the 8000 mAh battery is at least 10 hours on the 2nd speed.
    - One USB-C input for charging the fan and one USB-A output for charging other devices.
    - 2-year warranty.

    Charging:
    - Charges with the included USB-C cable.
    - When charging, there is no battery level indicator. It only has a red light that turns green when fully charged.

    Noise due to vibrations:
    - It is not audible up to the 2nd speed. It starts to be audible at the 3rd speed.
    - It also makes a lot of noise from the shaking when operating with its telescopic handle extended.

    Attention BEFORE PURCHASING:
    - Test it for unwanted vibrations when using it at maximum speed and with the column fully extended!
    - Make sure you have clear access to the USB-C charging input (it is the thin input).
    - Be careful with the carrying strap as the two screws holding it may come off.
    - It has many moving parts besides the fan mechanism, so I recommend caution when opening and moving the device with how much intensity and force.
    - For more efficient cooling when lying down, prefer to place the fan in a position that cools the legs first, which are usually the points of direct heat dissipation.

    - Merry Treismas Band

    Translated from Greek ·
    Did you find this review helpful?
  • tabletasbletas
    5
    3 out of 3 members found this review helpful

    Verified purchase

    First encounter with the product and I am very satisfied! Quite powerful for its size and a quality product. Time will tell.

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • Very good fan, it worked great for me during the heat outdoors. It lasts for several hours as long as it operates on automatic. One downside is that it doesn't have fast charging and it takes quite a while to charge. I leave it charging all night while I sleep and in the morning it is fully charged.

    Translated from Greek ·
    0
  • quite satisfied, good autonomy, on the first setting it lasts up to 20 hours, on the second around 12 hours, on the third 7-8 hours and on max 5-6 hours. the airflow is just fine for me, I use it on the second setting, overall full value for money

    Translated from Greek ·
    0
  • I have had it for less than a month, and I have already taken a 10-day trip with a mini van in Crete.
    I have used it quite a bit, and I continue to use it at home as a second fan.
    Its performance is quite good, if you have it relatively close to you, at a distance of about 2 meters, you feel it very well at high speed.
    Its rotation is silent, but the fan itself makes noise at high speed (much lower than conventional ones, of course).
    The battery at high speed (4th) and with rotation lasts for over 5 hours.

    Two negatives:
    - The quality of the folding arm (it has a plastic casing that seems very delicate).
    - It does not stand well when you tilt the arm.

    I have not tried the power bank function that its battery has.

    Translated from Greek ·
    8
  • Performance:
    - It is surprisingly powerful for its size.
    - 4 air flow speeds (quite powerful).
    - Fan rotation: 120 degrees.
    - Battery life with the 8000 mAh battery is at least 10 hours on the 2nd speed.
    - One USB-C input for charging the fan and one USB-A output for charging other devices.
    - 2-year warranty.

    Charging:
    - Charges with the included USB-C cable.
    - When charging, there is no battery level indicator. It only has a red light that turns green when fully charged.

    Noise due to vibrations:
    - It is not audible up to the 2nd speed. It starts to be audible at the 3rd speed.
    - It also makes a lot of noise from the shaking when operating with its telescopic handle extended.

    Attention BEFORE PURCHASING:
    - Test it for unwanted vibrations when using it at maximum speed and with the column fully extended!
    - Make sure you have clear access to the USB-C charging input (it is the thin input).
    - Be careful with the carrying strap as the two screws holding it may come off.
    - It has many moving parts besides the fan mechanism, so I recommend caution when opening and moving the device with how much intensity and force.
    - For more efficient cooling when lying down, prefer to place the fan in a position that cools the legs first, which are usually the points of direct heat dissipation.

    - Merry Treismas Band

    Translated from Greek ·
    27
  • First encounter with the product and I am very satisfied! Quite powerful for its size and a quality product. Time will tell.

    Translated from Greek ·
    3
  • See all