vs
Jaybird BlueBuds X
Logitech Ultimate Ears 4000
Top 43%2,573 points
Top 43%
Top 36%2,877 points
Top 36%
Jaybird BlueBuds X
Logitech Ultimate Ears 4000
Top specs and features

Jaybird BlueBuds X vs Logitech Ultimate Ears 4000: 20 facts in comparison

1. highest frequency

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
20000Hz
Sony MDR-Z1R: 120000Hz
20000Hz

2. lowest frequency

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
20Hz
Sony MH1CBLK: 1Hz
20Hz

3. has sound isolation/passive noise reduction

The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.
Jaybird BlueBuds X
Logitech Ultimate Ears 4000
44% have it

4. weight

116.2g lighter.
13.8g
Sony MDR-EX150AP: 3g
130g

5. impedance

Impedance is the device’s electrical resistance to the current being pushed through it. The lower the impedance, the easier it is to get higher volume and requires less power.
16 Ohms
Flips Solo 2 Social: 4 Ohms
32 Ohms

6. has a neodymium magnet

Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.
Jaybird BlueBuds X
Logitech Ultimate Ears 4000
36% have it

7. sound pressure level

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
103dB/mW
AKG K553 Pro: 144dB/mW
92dB/mW

8. has a detachable cable

With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
Jaybird BlueBuds X
Logitech Ultimate Ears 4000
39% have it

9. has stereo speakers

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
Jaybird BlueBuds X
Logitech Ultimate Ears 4000
76% have it

10. can be used as a headset

A headset is one headphone or pair with a built-in microphone. Headsets can be used for applications which require communication i.e. Skype, games with voice chat, mobile phones etc.
Jaybird BlueBuds X
Logitech Ultimate Ears 4000
47% have it

11. Can be used wirelessly

Wireless devices allow users more freedom of movement.
Jaybird BlueBuds X
Logitech Ultimate Ears 4000
27% have it

12. has an in-line control panel

There is a control panel on the cable, so you can easily operate the device without having to interact with it.
Jaybird BlueBuds X
Logitech Ultimate Ears 4000
47% have it

13. travel bag is included

The device comes with its own special case or pouch, which is useful for safe transportation.
Jaybird BlueBuds X
Logitech Ultimate Ears 4000
64% have it

14. has included ear pads

Allows you to change ear pads without buying new ones.
Jaybird BlueBuds X
Logitech Ultimate Ears 4000
44% have it

15. has an L-shaped plug

An L-shaped plug is better if the jack is on the left or right side of the device, so that the cable isn't bent, and is less likely to break when the device is in your pocket.
Jaybird BlueBuds X
Logitech Ultimate Ears 4000
30% have it

16. number of microphones

More microphones result in better sound quality and enable the device to filter out background noise.
1
Parrot Zik Sport: 8
1

17. has a 3.5mm male connector

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.
Jaybird BlueBuds X
Logitech Ultimate Ears 4000
80% have it

18. cable length

A long cable ensures more freedom of movement.
0.5m
Pioneer SE-A1000: 6m
1.3m

19. has an on-ear form

This device comfortably rests on top of your outer ears. As it doesn't block out everything from the outside world, it's preferred in places like office environments and recommended for outdoor activities.
Jaybird BlueBuds X
Logitech Ultimate Ears 4000
22% have it

20. has an in-ear form

The in-ear device is ultracompact and lightweight, with little or no interference with earrings, spectacles, hats, or hairstyles. It is inserted in the ear canal itself and blocks out a lot of environmental noise. It has stronger bass tones and is unlikely to fall out of the ear.
Jaybird BlueBuds X
Logitech Ultimate Ears 4000
37% have it

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