Refresh the page
All from Energy Sistem

Energy System Freestyle

Energy System Freestyle - Wireless Headphones - Main image
Charger not included
Show alternatives
Product accessories
Manufacturer website

Don't like the alternatives?

Choose from the full offer

Headphones Headphones Energy Sistem

Specifications

Charging // EU Directive

Adapter included Without charger

Colour

Colour Black

Type of headphones

Design in-ear
Construction Closed
Microphone YES

Connection

Wireless connection Yes
Connection Type Bluetooth
Bluetooth version 5.3
Supported codecs AAC, SBC

Features and functions

Functions Track shuffle, Call handling, With volume control
Noise cancellation Passive
IP Code IPx5
Other features App for headphone settings, True Wireless, Exchangeable earbuds

Headphone characteristics

Frequency from 20 Hz
Frequency to 20,000 Hz
Size converters 10 mm

Microphone characteristics

Microphone construction Integrated
Frequency from 100 Hz
Frequency to 10,000 Hz
Sensitivity -42 dB

Battery

Maximum Battery Life 20 h
Battery life (headphones) 5 h
Battery life (in case) 15 h
Battery charging USB-C

Weight

Weight 34 g

Number of headphones

Number of headphones 2 (stereo)
Best sellers, best headphones Headphones reviews Cheap headphones Cheap headphones Energy Sistem Headphones Headphones Energy Sistem All categories
Previous Other
Code:  JV321a1
Links: Producer's Website:

Related categories

Try our cookies

Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

More information
I understand Detailed settings Reject everything
P-DC1-WEB08