−20%

Energy Sistem Headphones Bluetooth Style 3 Stone (Bluetooth, Deep Bass, High-quality voice calls, Fo

25 h, Cable
was CHF19.70
Ratings
Delivered between Fri, 20.6. and Tue, 1.7.
Only 2 items in stock at supplier

Product details

Key features
Product type: Headphones
Wearing style: Headband
Recommended use: Call/music
Product colour: Grey
Headset type: Binaural
Operation key: Multi-key, Volume +, Volume control knob
Control buttons: Yes
Cable length: 1.2 m
Cable colour: Grey
Music playback: Yes
Adjustable headband: Yes
Works with Google Assistant: Yes
Works with Apple Siri: Yes
Connections and interfaces:
Transfer technology: Wired & wireless
3.5 mm connector: Yes
USB connection type: USB Type-C
Bluetooth: Yes
Bluetooth profiles: A2DP, AVRCP, HFP, HSP, SBC
Bluetooth version: 5.1
Frequency band: 2.4 GHz
Wireless range: 20 m
Headphone position: Headphone
Speaker ear wrapping: Yes
Frequency: 20 - 20000 Hz
Driver unit: 4 cm
Driver type: Dynamic
Microphone:
Microphone type: Built-in
Microphone frequency: 10 - 10000 Hz
Microphone sensitivity: 38 dB
Battery:
Battery powered: Yes
Battery type: Built-in
Battery technology: Lithium Polymer (LiPo)
Battery capacity: 400 mAh.

Key specifications

Application range
General
Equipment + Functions
Noise Reduction
Headphone type
On Ear Headphones
Signal transmission
Cable
Audio Connections
1 x USB-C
Item number
22907237

General information

Manufacturer
Energy Sistem
Category
Headphones
Manufacturer no.
453030
Release date
27.10.2022

Colour

Colour
Grey
Exact colour description
Stone

Application range

Operating system compatibility
Mac OS, Windows
Application range
General

Headphone properties

Output
Stereo
Equipment + Functions
Noise Reduction
Music control
Universal (1-button remote control)
Signal transmission
Cable
Button functions
Volume Down, Volume Up
Compatible voice assistants
Google Assistant, Siri

Headphone type

Headphone type
On Ear Headphones
Fit
Headband
Driver diameter
40 mm
Converter principle
Dynamic
Membrane size
40 mm

Audio properties

Frequency range
20 - 20000 Hz
Sensitivity
38 dB

Connections

Audio Connections
1 x USB-C
Connections base/transmitter
3.5mm

Audio cable properties

Headphone cable length
1.2m

Bluetooth features

Bluetooth version
5.1
Bluetooth feature
A2DP, AVRCP, HFP, SBC
Bluetooth profiles
A2DP, AVRCP, HFP, HSP, SBC
Max. range
20 m

Power supply

Power supply
Battery operated

Battery properties

Battery type
LiPo
Battery life
25 h
Capacity
400 mAh
Charging time
2 h
Charging input
USB-C

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
USB Type-C cable

Product dimensions

Height
17.10 cm
Width
18.20 cm
Depth
8.50 cm
Weight
176 g

Package dimensions

Length
20.50 cm
Width
16.30 cm
Height
9.20 cm
Weight
352 g

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

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Goes with

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
  • Energy Sistem
    Not enough data
  • 1.Alecto
    0 %
  • 1.Digitus
    0 %
  • 1.xO
    0 %
  • 4.Avizar
    0.1 %

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
  • Energy Sistem
    Not enough data
  • 1.1More
    0 days
  • 1.3MK
    0 days
  • 1.4smarts
    0 days
  • 1.adidas
    0 days

Return rate

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

Source: Digitec Galaxus
  • Energy Sistem
    Not enough data
  • 1.CSL
    0 %
  • 1.Fantec
    0 %
  • 3.Foneng
    0.2 %
  • 3.Sandberg
    0.2 %
Source: Digitec Galaxus