Your data. Your choice.

If you select «Essential cookies only», we’ll use cookies and similar technologies to collect information about your device and how you use our website. We need this information to allow you to log in securely and use basic functions such as the shopping cart.

By accepting all cookies, you’re allowing us to use this data to show you personalised offers, improve our website, and display targeted adverts on our website and on other websites or apps. Some data may also be shared with third parties and advertising partners as part of this process.

Conceptronic Alvah02B

25 h, Cable, Wireless
Price in EUR including VAT
Delivered between Tue, 7.4. and Thu, 9.4.
More than 10 pieces in stock at supplier
free shipping

Product details

This outstanding Bluetooth stereo headset with active noise cancellation has been designed as the perfect companion for travelling and everyday use. The headphones reduce background noise such as city traffic and air travel and provide a quiet, peaceful listening experience in almost any conditions. Enjoy your favourite music with clear, high-quality sound and without external interference. The headphones also feature soft protein ear pads and an adjustable headband for long-lasting comfort. The foldable design allows for easy storage in the included carrying case and saves space when travelling. With a long battery life, it offers extended playback time for your travels.

Key specifications

Application range
General
Equipment + Functions
Microphones
Signal transmission
CableWireless
Headphone type
Bluetooth headphones
Audio Connections
Jack 3.5mm (1x)

General information

Item number
41398912
Manufacturer
Conceptronic
Category
Headphones
Manufacturer no.
ALVAH02B
Release date
21.10.2025
External links

Colour

Colour
Black
Exact colour description
Black

Material

Material
Built-in microphone

Application range

Application range
General

Headphone properties

Output
Stereo
Equipment + Functions
Microphones
Music control
Universal Bluetooth Remote
Signal transmission
CableWireless

Headphone type

Headphone type
Bluetooth headphones
Adjustability
Foldable

Audio properties

Frequency range
20 - 20000 Hz
Max. noise level
80 dB
Impedance
32 Ω

Connections

Audio Connections
Jack 3.5mm (1x)

Bluetooth features

Bluetooth version
5.4
Bluetooth feature
Multipoint
Bluetooth profiles
A2DPAVRCPHFPHSP

Power supply

Power supply
Battery operatedRechargeable battery operated

Battery properties

Battery life
25 h
Capacity
400 mAh
Charging input
USB-C

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
54,97 kg
Climate contribution
EUR 1,36

Scope of delivery

Scope of delivery
Audio (3.5mm), USB Type-A to USB Type-C cable, quick start overview

Product dimensions

Height
8.10 cm
Width
17.50 cm
Depth
19.20 cm
Weight
233 g

Legal Notice

Product Safety

Package dimensions

Length
20.30 cm
Width
16.20 cm
Height
10.10 cm
Weight
479 g

14-day cancellation right
30-day right of return
24 Months statutory warranty
5 additional offers
Legal concerns

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

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

Source: Galaxus
  • Conceptronic
    Not enough data
  • 1.Digitus
    0 %
  • 2.Sandberg
    0,1 %
  • 3.Havit
    0,3 %
  • 3.Renkforce
    0,3 %

Statutory 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: Galaxus
  • Conceptronic
    Not enough data
  • 1.-
    0 days
  • 1.1More
    0 days
  • 1.4smarts
    0 days
  • 1.Acefast
    0 days

Return rate

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

Source: Galaxus
  • Conceptronic
    Not enough data
  • 1.Awei
    0 %
  • 1.ESP
    0 %
  • 1.Manhattan
    0 %
  • 1.Maxell
    0 %
Source: Galaxus