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Energy Sistem 2 Bluetooth Wireless / Wired Over Ear Headphones with 22 hours of Operation Khaki
Headphones

Energy Sistem 2 Bluetooth Wireless / Wired Over Ear Headphones with 22 hours of Operation Khaki

The Bluetooth Headphones Energy Headphones 2 feature a design that completely covers the ears, offering excellent comfort and even better noise isolation. Music playback and call answering can be...

The Bluetooth Headphones Energy Headphones 2 feature a design that completely covers the ears, offering excellent comfort and even better noise isolation. Music playback and call answering can be controlled directly from the headphones via multifunction buttons. The lithium-polymer battery provides up to 17 hours of continuous music. If that's not enough,...

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  • Microphone

    The headphones feature a built-in microphone.

  • Foldable Ear Cups

    Folding ear cups help reduce the volume of headphones, making them easier to transport.

    Headphones with folding ear cups often come with a carrying case.

    1
  • Connectivity Bluetooth, 3.5mm
  • See all
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Product report

Description

Description

The Bluetooth Headphones Energy Headphones 2 feature a design that completely covers the ears, offering excellent comfort and even better noise isolation. Music playback and call answering can be controlled directly from the headphones via multifunction buttons. The lithium-polymer battery provides up to 17 hours of continuous music. If that's not enough, there is an option to connect using an audio cable.

The Energy Headphones 2 come with:

  • Self-adjusting headband
  • Extremely lightweight construction material
  • 180º folding system
  • Storage case

Technical specifications:

  • Design: Over ear
  • Bluetooth: 4.2
  • Range: 10 m
  • Diaphragm: 40 mm
  • Frequency response: 40 Hz ~ 20 KHz
  • SPL: 93 ± 3 dB
  • Sensitivity (microphone): -38 dB ± 3 dB
  • Battery capacity: 300 mAh
  • Charging time: 3h
  • Battery life: 17h

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Product Details

Type
Over Ear

Type

Over Ear

Headphones with larger ear cups compared to on-ear headphones, which hug the ears.


They are more comfortable and provide better external noise isolation, but are more difficult to transport due to their larger size.

Generally, over-ear headphones can offer higher quality sound and deep bass compared to on-ear headphones of similar quality, thanks to their larger speakers.
Frequency Response
40 - 20000 Hz

Frequency Response

The range of frequencies that headphones can reproduce. The most common range is that of human hearing, 20 - 20000 Hz. A wider frequency range does not necessarily mean better sound quality.

  • (Bass) 20-250 Hz: Stronger bass, for depth. Ideal frequencies for listening to electronic or hip hop music.
  • (Mids) 250-4,000 Hz: The mid frequencies are stronger, suitable for better listening to vocals or orchestral music.
  • (Treble) 4,000-20,000 Hz: High frequencies affect the clarity and sharpness of the sound, for better listening to, for example, cymbals or the plucking of classical guitar strings.
Driver Diameter
40 mm

Driver Diameter

The diameter of the headphones' speakers. Usually, the larger the diameter, the more powerful sound with full bass they can offer.
Playing Time
22 hours
Bluetooth Version
4.2
Colour
Khaki
Weight
90 gr

Connectivity

Wireless Connections
Bluetooth

Wireless Connections

Bluetooth
They connect wirelessly to devices that also have Bluetooth such as PC, laptop, smartphone or tablet.
Wired Connections
3.5mm

Wired Connections

3.5mm
The headphones are connected via cable to the classic "jack" 3.5mm plug.
Connection
Wireless & Wired

Features & Functions

Microphone
Yes

Microphone

The headphones feature a built-in microphone.
Volume Control
No

Volume Control

The headphones feature a built-in control for sound volume.
Detachable Cable
Yes

Detachable Cable

The connection cable can be removed from the headphones.

The main advantage is that in case the cable is damaged, it can be easily replaced without needing to buy new headphones. Additionally, wireless headphones can be used as wired ones when the battery is low.
Foldable Drivers
Yes

Foldable Drivers

Folding ear cups help reduce the volume of headphones, making them easier to transport.

Headphones with folding ear cups often come with a carrying case.
Rotating Capsules
No

Rotating Capsules

Rotating ear cups allow headphones to have a flat shape, making them easier to transport (e.g. in a suitcase).
Card Reader
No
Radio
No
Fast Charging
No

Fast Charging

The fast charging feature allows the headphones to gain sufficient autonomy with just a few minutes of charging, ideal for use when time is limited.
High-Resolution Audio
No
Connection with 2 Devices
No
Noise Cancellation
Without

Noise Cancellation

The method of reducing external noise that headphones have.

Top Specs

Connectivity
Bluetooth, 3.5mm
Noise Cancellation
-

Noise Cancellation

The method of reducing external noise that the headphones have.

Active Noise Cancellation (ANC): Uses technology to detect and neutralize external noises, offering clearer sound.

Passive Noise Cancellation: The shape and materials of the headphones naturally reduce external noises, improving the listening experience.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (1)

Reviews

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Questions (1)

Questions

5 users have this product and can help you

Ask for the product
Nick_UH

ψάχνω να πάρω ακουστικά που καλύπτουν όλο το αυτί και θέλω να έχουν καλό ήχο και να είναι άνετα και είδα αυτά και μου φαίνονται καλά. Εγώ απλά θέλω να μου πείτε αν τα έχουν όλα αυτά?

Nick_UH 2023-04-16
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See all questions (1)

Description & Specifications

The Bluetooth Headphones Energy Headphones 2 feature a design that completely covers the ears, offering excellent comfort and even better noise isolation. Music playback and call answering can be controlled directly from the headphones via multifunction buttons. The lithium-polymer battery provides up to 17 hours of continuous music. If that's not enough, there is an option to connect using an audio cable.

The Energy Headphones 2 come with:

  • Self-adjusting headband
  • Extremely lightweight construction material
  • 180º folding system
  • Storage case

Technical specifications:

  • Design: Over ear
  • Bluetooth: 4.2
  • Range: 10 m
  • Diaphragm: 40 mm
  • Frequency response: 40 Hz ~ 20 KHz
  • SPL: 93 ± 3 dB
  • Sensitivity (microphone): -38 dB ± 3 dB
  • Battery capacity: 300 mAh
  • Charging time: 3h
  • Battery life: 17h

Manufacturer

Manufacturer Details

Warnings & Safety Information

Product Details

Type
Over Ear

Type

Over Ear

Headphones with larger ear cups compared to on-ear headphones, which hug the ears.


They are more comfortable and provide better external noise isolation, but are more difficult to transport due to their larger size.

Generally, over-ear headphones can offer higher quality sound and deep bass compared to on-ear headphones of similar quality, thanks to their larger speakers.
Frequency Response
40 - 20000 Hz

Frequency Response

The range of frequencies that headphones can reproduce. The most common range is that of human hearing, 20 - 20000 Hz. A wider frequency range does not necessarily mean better sound quality.

  • (Bass) 20-250 Hz: Stronger bass, for depth. Ideal frequencies for listening to electronic or hip hop music.
  • (Mids) 250-4,000 Hz: The mid frequencies are stronger, suitable for better listening to vocals or orchestral music.
  • (Treble) 4,000-20,000 Hz: High frequencies affect the clarity and sharpness of the sound, for better listening to, for example, cymbals or the plucking of classical guitar strings.
Driver Diameter
40 mm

Driver Diameter

The diameter of the headphones' speakers. Usually, the larger the diameter, the more powerful sound with full bass they can offer.
Playing Time
22 hours
Bluetooth Version
4.2
Colour
Khaki
Weight
90 gr

Connectivity

Wireless Connections
Bluetooth

Wireless Connections

Bluetooth
They connect wirelessly to devices that also have Bluetooth such as PC, laptop, smartphone or tablet.
Wired Connections
3.5mm

Wired Connections

3.5mm
The headphones are connected via cable to the classic "jack" 3.5mm plug.
Connection
Wireless & Wired

Features & Functions

Microphone
Yes

Microphone

The headphones feature a built-in microphone.
Volume Control
No

Volume Control

The headphones feature a built-in control for sound volume.
Detachable Cable
Yes

Detachable Cable

The connection cable can be removed from the headphones.

The main advantage is that in case the cable is damaged, it can be easily replaced without needing to buy new headphones. Additionally, wireless headphones can be used as wired ones when the battery is low.
Foldable Drivers
Yes

Foldable Drivers

Folding ear cups help reduce the volume of headphones, making them easier to transport.

Headphones with folding ear cups often come with a carrying case.
Rotating Capsules
No

Rotating Capsules

Rotating ear cups allow headphones to have a flat shape, making them easier to transport (e.g. in a suitcase).
Card Reader
No
Radio
No
Fast Charging
No

Fast Charging

The fast charging feature allows the headphones to gain sufficient autonomy with just a few minutes of charging, ideal for use when time is limited.
High-Resolution Audio
No
Connection with 2 Devices
No
Noise Cancellation
Without

Noise Cancellation

The method of reducing external noise that headphones have.

Top Specs

Connectivity
Bluetooth, 3.5mm
Noise Cancellation
-

Noise Cancellation

The method of reducing external noise that the headphones have.

Active Noise Cancellation (ANC): Uses technology to detect and neutralize external noises, offering clearer sound.

Passive Noise Cancellation: The shape and materials of the headphones naturally reduce external noises, improving the listening experience.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (1)

5.0
1
5.0
Review this product
  1. 1
  2. 4 stars
    0
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product