93points

Bose QuietComfort 35 II

54points

Bose SoundTrue

92points

Fiil Iicon

90points

Sennheiser HD 4.40 BT

Comparison winner
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT
vs
vs
vs

31 facts in comparison

Bose QuietComfort 35 II vs Bose SoundTrue vs Fiil Iicon vs Sennheiser HD 4.40 BT

Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT
93
points
54
points
92
points
90
points

Why is Bose QuietComfort 35 II better than Bose SoundTrue & Fiil Iicon & Sennheiser HD 4.40 BT?

  • Has voice prompts
  • Has voice commands

Why is Bose SoundTrue better than Bose QuietComfort 35 II & Fiil Iicon & Sennheiser HD 4.40 BT?

  • Weight
    140gvs309,270,221.1g
  • Has a tangle free cable

Why is Fiil Iicon better than Bose QuietComfort 35 II & Bose SoundTrue & Sennheiser HD 4.40 BT?

Why is Sennheiser HD 4.40 BT better than Bose QuietComfort 35 II & Bose SoundTrue & Fiil Iicon?

Top specs and features

Design

1.has stereo speakers
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT

Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.

2.has a detachable cable
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT

With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.

3.has an over-the-ear form
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT

Comfortable full-size form with earcups that fully enclose your ears. This model is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors. It offers potential for maximum bass and loudness levels.

4.weight

309g

140g

270g

221.1g

Best

Sony MDR-EX150AP

3g

5.can be folded
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT

Folding devices are good for transporting as they take up less space in your bag.

6.has a tangle free cable
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT

The cable is designed to minimize tangling.

Sound quality

1.has sound isolation/passive noise reduction
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT

The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.

2.has a neodymium magnet
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT

Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.

3.has active noise cancelling (noise reduction)
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT

This type of device allows you to listen at lower volume levels, causing less ear fatigue as you don't have to crank up the volume to overcome background noise. Ideal for plane rides and morning commutes.

Power

1.has a battery level indicator
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT

An indicator shows you when the device has low battery.

2.has a rechargeable battery
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT

The battery can be recharged and used over again.

3.has a removable battery
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT

The battery is removable and can be replaced by the user if broken.

For example

Bang & Olufsen Beoplay H9i

Connectivity

1.Can be used wirelessly
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT

Wireless devices allow users more freedom of movement.

2.has a 3.5mm male connector
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT

A standard 3.5mm male connector is suitable for use with all MP3 players and computer sound cards.

3.supports Bluetooth pairing using NFC
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT

Device supports fast Bluetooth pairing using NFC so it can communicate with other devices over Bluetooth. You can fastly pair devices without entering a code by simply holding one device next to the device with which it is to be paired.

4.Has WiFi
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT

The device can connect to WiFi.

For example

Meters OV-1 Bluetooth

Features

1.control panel placed on a device
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT

There is a control panel on the device body, so you can easily access the volume control or remote without having to interact with a cable or another device it's connected to.

2.can be used as a headset
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT

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.

3.has an in-line control panel
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT

There is a control panel on the cable, so you can easily operate the device without having to interact with it.

4.has a noise canceling microphone
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT

These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.

5.has voice prompts
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT

This feature allows the device to inform you of important information through its audio function.

6.has voice commands
Bose QuietComfort 35 II
Bose SoundTrue
Fiil Iicon
Sennheiser HD 4.40 BT

You can use your voice to control key functions of the device and you can easily access your device without pushing any button.

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