Elyxr Liberty Specifications, Tests and Review

Headphone type
In-ear
Connectivity
Wireless
Frequency Response
20 - 20000 Hz
Impedance
32 Ohm

Get the key specs, technical data, ratings and full review of Elyxr Liberty all in one place. Compare your selected model with other alternatives and give your decision on the best headphones a solid base with our comprehensive overview.

DESIGN AND DIMENSIONS Elyxr Liberty
Product Type Earphones - Bluetooth - wireless
Weight 12 g Better than 56 % of in-ear headphones rated.
Colour Navy, rose gold | White, rose gold | Black, rose gold | Purple
Recommended Use Portable electronics
Bluetooth Range (Operating Distance) 10 m Better than 82 % of in-ear headphones rated.

The wireless headphones Elyxr Liberty allow unrestricted movement, which increases the comfort of using the headphones. This feature is particularly popular with headphones for casual use. However, a certain limiting factor of wireless headphones compared to wired ones is a certain delay in sound transmission between the source and the headphones (but almost indistinguishable for the average user) and the need for regular charging. Unlike wired headphones, wireless headphones are charged separately. The technology used for the sound transmission used by the headphones is Bluetooth 4.1. The maximum range of the headphones is up to 10 m. This range represents the distance from the sound source at which the headphones with wireless sound transmission can be used. However, the maximum range may be affected by obstacles such as walls or people, etc.

The headphones are designed as in-ear headphones, which are inserted inside the ear to provide more or less isolation from ambient noise. The level of isolation may vary depending on whether the ambient noise isolation feature is present or not. One of the main advantages of these headphones compared to over-the-head ones is their stackability and easy portability. The weight of the headphones is 12 g.

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SOUND QUALITY Elyxr Liberty
Headphones Form Factor In-ear
Connectivity Technology Wireless
Wireless Technology Bluetooth
Bluetooth Version Bluetooth 4.1 Better than 58 % of in-ear headphones rated.
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Sound Output Mode Stereo
Frequency Response 20 - 20000 Hz Better than 53 % of in-ear headphones rated.
Impedance 32 Ohm

The sound quality can be affected by many factors. When it comes to frequency range, a wider range will allow more detail to be heard during your listening session. However, it is important to note that the ability to perceive frequencies varies from person to person. The average person is able to hear frequencies in the range of 16 to 20 000 Hz. That is why headphone manufacturers usually focus on the 20 to 20 000 Hz range. If the lower values are lower, headphones are better able to reproduce bass tones, as these represent frequencies up to approximately 256 Hz. Conversely, values from 2 048 Hz upwards are treble. Thus, headphones with a high upper limit will provide a much more accurate reproduction of high tones. Headphones Elyxr Liberty have a frequency range of 20 - 20000 Hz.

The device connected to the headphones also plays a role most times. The lower impedance value (approximately 100 to 150 Ohms) is suitable for playback from mobile phones, laptops or other portable players that do not have a powerful enough amplifier. The lower impedance will ensure that the required volume level is achieved with less power, thus extending the life of the player. However, at the same time, with lower impedance, there is more distortion of the sound. Headphones with a higher impedance of around 250 Ohms and above are then more suitable for playback from really powerful signal sources or using a headphone amplifier, otherwise the sound coming out of them might not be loud enough. At the same time, higher-impedance headphones will also ensure less distortion in the sound. In the case of these headphones, the impedance reaches the 32 Ohm value.

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MICROPHONE Elyxr Liberty
Form Factor Built-in
Sensitivity -42 dB

The microphone sensitivity is -42 dB. A lower microphone sensitivity will generally ensure that even quieter sounds are caught. On the other hand, in noisier environments, distortion of the recording may occur. With a higher sensitivity, the microphone will not distort the recording even in noisy environments. On the other hand, the microphone will not pick up quieter sounds. So it depends on the environment and the purposes you plan to use the headphones for.

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REMOTE CONTROL Elyxr Liberty
Controls Answer/end
CABLE Elyxr Liberty
Cable Type USB charge cable
BATTERY AND CHARGING Elyxr Liberty
Battery Type Headphone battery rechargeable - Lithium Ion
Battery Capacity 60 mAh Worse than 62 % of in-ear headphones rated.
Battery Life 3 hour(s) Worse than 97 % of in-ear headphones rated.
Standby Time 180 hours Worse than 54 % of in-ear headphones rated.
Charging Time 2 hour(s) Better than 67 % of in-ear headphones rated.

These headphones have a battery capacity of 60 mAh. In terms of headphone battery life as a significant factor in the purchase decision, it depends on what you want to use the headphones for and potentially how often you will be able to recharge them. Headphones with up to a few hours of battery life are more suitable for home use as they will require more frequent charging. Headphones with a battery life of around 10 hours or more are already more suitable for commuting and shorter journeys. However, nowadays you can also find headphones on the market that have a battery life in the higher tens to hundreds of hours. In this case, you do not have to worry about your headphones simply running out of power on longer journeys, and you will not have to deal with constant recharging. The battery life of the Elyxr Liberty reaches up to 3 hour(s).

The standby battery life quoted by the manufacturer is 180 hours.

Charging time is 2 hour(s).

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OTHERS Elyxr Liberty
Included Accessories Carrying pouch, cable clip, 2 pairs of silicone ear tips
Service & Support Limited warranty - 1 year

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