CoolBox coolCHAT 3.5

Cable
Ratings
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Product details

The coolCHAT 3.5 from CoolBox is a wired headphone that is ideal for calls and music. With a frequency range of 20 to 20,000 Hz, it offers clear and balanced sound reproduction. The 40 mm drivers provide an impressive audio experience, while the neckband design ensures additional comfort. The headphone is equipped with a 2-meter long cable, allowing for flexible use. The combination of black and silver gives the coolCHAT 3.5 a modern and appealing look that can be worn both in the office and during leisure time. With an integrated microphone, the headphone is also well-suited for phone calls, making it a practical choice for daily use.

  • Wired signal transmission for a stable connection
  • Integrated microphone for clear voice transmission
  • 40 mm drivers for impressive sound quality
  • Neckband design for high wearing comfort.

Key specifications

Application range
General
Equipment + Functions
Microphones
Signal transmission
Cable
Audio Connections
Jack 3.5mm Line Out (1x)
Item number
34802853

General information

Manufacturer
CoolBox
Category
Headphones
Manufacturer no.
COO-AUM-01
Release date
17.5.2023

Colour

Colour
Black, Silver
Exact colour description
Black, Silver

Application range

Application range
General

Headphone properties

Output
Stereo
Equipment + Functions
Microphones
Signal transmission
Cable

Headphone type

Fit
Headband
Driver diameter
40 mm

Audio properties

Frequency range
20 - 20000 Hz
Sensitivity
60 dB
Impedance
32 Ω (ohm)

Connections

Audio Connections
Jack 3.5mm Line Out (1x)
Connections base/transmitter
3.5mm

Audio cable properties

Headphone cable length
2m

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Height
20 cm
Width
18 cm
Depth
8 cm

Package dimensions

Length
18 cm
Width
16 cm
Height
8 cm
Weight
233 g

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • CoolBox
    Not enough data
  • 1.Avizar
    0 %
  • 1.Digitus
    0 %
  • 1.Ferryxpress
    0 %
  • 1.xO
    0 %

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
  • CoolBox
    Not enough data
  • 1.-
    0 days
  • 1.1More
    0 days
  • 1.3MK
    0 days
  • 1.4smarts
    0 days

Return rate

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

Source: Digitec Galaxus
  • CoolBox
    Not enough data
  • 1.CSL
    0 %
  • 1.OEM
    0 %
  • 1.prio
    0 %
  • 4.Sandberg
    0.2 %
Source: Digitec Galaxus