Dema JJ670871

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Product details

Electric Hand Fan Blue Portable Fan

Pocket Fan

Mini fan with battery, foldable, USB-C, black for on-the-go or in the office. With soft fan blades and an auto-stop function, this hand fan automatically stops when you touch the blades to ensure your safety. This foldable hand fan provides a comfortable and quiet cooling experience on hot days and features a 3-speed setting and a brushless motor. Battery capacity (mAh): 1200. Size: 11.9 x 3.7 cm. Color: Blue.

Key specifications

Fan type
Pocket fan, USB fan
Number of operating levels
3 Steps
Control type
Touch
Power supply
Rechargeable battery operated, USB power delivery

General information

Item number
71820668
Manufacturer
Dema
Category
Fans
Manufacturer No.
JJ670871
Release date
22.6.2026
Sales rank in Category Fans
268 of 2355

Colour

Colour
Blue
Exact colour description
Blue

Material

Material group
Plastic

Fan features

Fan type
Pocket fan, USB fan
Main functions
Cooling, Ventilation
Number of operating levels
3 Steps
Control type
Touch
Number of rotor blades
2

Adjustability

Manual adjustment
Tiltable

Smart home features

Smart home
Not compatible

Voluntary climate contribution

CO₂ emissions
0.52 kg
Climate contribution
CHF 0.11

Power supply

Power supply
Rechargeable battery operated, USB power delivery

Battery properties

Operating time
720 min
Capacity
1200 mAh
Battery voltage
3.60 V

Product dimensions

Length
11.90 cm
Width
3.70 cm
Height
3.70 cm
Weight
0.12 kg

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Fans» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Dema
    Not enough data
  • 1.RS PRO
    0 %
  • 2.Lumina
    0.1 %
  • 3.ArsMotin
    0.2 %
  • 3.CSL
    0.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Dema
    Not enough data
  • 1.ADE
    0 days
  • 1.Adler
    0 days
  • 1.Arctic
    0 days
  • 1.Bimar
    0 days

Return rate

How often is a product of this brand in the «Fans» category returned?

Source: Digitec Galaxus
  • 72.ArsMotin
    3.8 %
  • 72.CasaFan
    3.8 %
  • 72.Dema
    3.8 %
  • 75.Kikkerland
    3.9 %
  • 75.Midea
    3.9 %
Source: Digitec Galaxus