Energy Sistem Style 2 Headphones True Wireless Stereo (TWS) In Ear Calls/Music Bluetooth Black

ANC, 5 h, Wireless
Ratings
Delivered between Sat, 7.6. and Sat, 14.6.
5 items in stock at supplier

Product details

Key features Product type Headphones In-ear wearing style Recommended use Calls/Music Product color Black Headset type Binaural Name of color Graphite Works with Google Assistant Yes Works with Apple Siri Yes Connections and interfaces Transmission technology True Wireless Stereo (TWS) Bluetooth Yes Bluetooth profiles A2DP,AVRCP,HFP,HSP Bluetooth version 5.0 Frequency band 2.4 GHz Wireless range 20 m Headphone position Headphone speaker In ear Maximum power handling 5 mW Driver unit 8 mm Driver type Dynamic Microphone Microphone type Built-in Microphone frequency 10 - 10000 Hz Microphone sensitivity 42 dB Active noise cancellation Yes Battery Battery-powered Yes Battery / battery type Built-in/Battery Type Built-in Battery Battery technology Lithium Polymer (LiPo) Battery capacity right earcup 30 mAh Battery capacity left earcup 30 mAh Continuous audio playback time 5 h Continuous audio playback time (with charging case) 15 h Battery technology (charging case) Lithium-Ion.

Key specifications

Application range
General
Equipment + Functions
Noise Reduction, True Wireless
Headphone type
Bluetooth headphones
Signal transmission
Wireless
Noise cancelling
ANC
Item number
21020032

General information

Manufacturer
Energy Sistem
Category
Headphones
Manufacturer no.
451739
Release date
22.11.2021

Colour

Colour
Black
Exact colour description
Graphites

Application range

Application range
General

Headphone properties

Output
Stereo
Noise cancelling
ANC
Equipment + Functions
Noise Reduction, True Wireless
Music control
Universal Bluetooth Remote
Signal transmission
Wireless
Compatible voice assistants
Google Assistant, Siri

Headphone type

Headphone type
Bluetooth headphones
Fit
In Ear
Driver diameter
8 mm
Converter principle
Dynamic

Audio properties

Frequency range
20 - 20000 Hz
Sensitivity
-42 dB

Connections

Connections base/transmitter
USB-C

Bluetooth features

Bluetooth version
5.0
Bluetooth feature
A2DP, AVRCP, HFP
Bluetooth profiles
A2DP, AVRCP, HFP, HSP
Max. range
20 m

Power supply

Power supply
Battery operated

Battery properties

Battery type
LiPo
Battery life
5 h
Capacity
300 mAh
Charging time
1.50 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
3.20 cm
Width
1.70 cm
Weight
6 g

Package dimensions

Length
11.90 cm
Width
11.40 cm
Height
3.70 cm
Weight
129 g

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 «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.-
    0 %
  • 1.CSL
    0 %
  • 1.Fantec
    0 %
  • 4.Foneng
    0.2 %
Source: Digitec Galaxus