Energy Sistem Earphones Style 4 True Wireless Cream

25 h, Wireless
Delivered between Thu, 16.4. and Thu, 23.4.
More than 10 pieces in stock at supplier
Free shipping starting at 50.–

Product details

True wireless earbuds to enjoy your music wirelessly. Compact, ergonomic design. Customize your music and controls with ESmart Connect and voice assistant. With a battery life of 25 hours when using the charging case.

Always have your music with you. Wireless earbuds with a case to charge the battery anywhere. This way, you’ll never miss your music! Up to 25 hours of battery life (5 hours per earbud charge, plus an additional 20 hours in the charging case).

ESmart Connect App. Customize your earbud settings with the ESmart Connect App. Features include sound equalization and "Find My Earbuds" (to easily locate your earbuds if you misplace them). Configure playback to your liking with touch controls and enjoy OTA updates on your device.

Light and compact. With their ergonomic design, the True Wireless Style 4 earbuds fit comfortably in your ears, allowing you to listen to your favorite music in full comfort. The charging case is lightweight and compact, making it easy to store in your pocket, backpack, or at the bottom of your handbag.

Voice assistant and touch controls. The Energy Sistem wireless earbuds feature a voice assistant that helps you easily find what you’re looking for using voice commands. With touch controls, Bluetooth 5.1 wireless technology, true wireless operation with automatic synchronization, and hands-free functionality.

Key specifications

Application range
General
Equipment + Functions
Control elementsMicrophones
Signal transmission
Wireless
Headphone type
In-ear headphones
Audio Connections
1 x USB-C

General information

Item number
23323269
Manufacturer
Energy Sistem
Category
Headphones
Manufacturer no.
453511
Release date
5.12.2022

Colour

Colour
White
Exact colour description
Cream colours

Application range

Application range
General

Headphone properties

Output
Stereo
Equipment + Functions
Control elementsMicrophones
Music control
touchpad remote control
Signal transmission
Wireless
Compatible voice assistants
Google AssistantSiri

Headphone type

Headphone type
In-ear headphones
Fit
In Ear
Driver diameter
10 mm
Converter principle
Dynamic
Membrane size
10 mm

Audio properties

Frequency range
20 - 20000 Hz
Sensitivity
42 dB

Connections

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

Bluetooth features

Bluetooth version
5.1
Bluetooth feature
A2DPAVRCPHFPSBC
Bluetooth profiles
A2DPAVRCPHFPHSPSBC
Max. range
20 m

Power supply

Power supply
Rechargeable battery operated

Battery properties

Battery type
Li-ion
Battery life
25 h
Capacity
400 mAh
Charging time
1.50 h
Charging input
USB-C

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
15.84 kg
Climate contribution
CHF 0.38

Scope of delivery

Scope of delivery
Charging coverHeadphonesUSB Type-C cable

Product dimensions

Height
3 cm
Width
6.50 cm
Depth
3.50 cm
Weight
42 g

Package dimensions

Length
12.20 cm
Width
11.40 cm
Height
5 cm
Weight
138 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.Digitus
    0 %
  • 2.Sandberg
    0.1 %
  • 3.Havit
    0.3 %
  • 3.Renkforce
    0.3 %

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.-
    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: Digitec Galaxus
  • Energy Sistem
    Not enough data
  • 1.Awei
    0 %
  • 1.ESP
    0 %
  • 1.Manhattan
    0 %
  • 1.Maxell
    0 %
Source: Digitec Galaxus