57points

Optoma NuForce BE Free8

63points

Sennheiser Momentum In-Ear Wireless

Optoma NuForce BE Free8
Comparison winner
Sennheiser Momentum In-Ear Wireless
vs
vs

23 facts in comparison

Optoma NuForce BE Free8 vs Sennheiser Momentum In-Ear Wireless

Optoma NuForce BE Free8
Sennheiser Momentum In-Ear Wireless
57
points
Optoma NuForce BE Free8
63
points
Sennheiser Momentum In-Ear Wireless

Why is Optoma NuForce BE Free8 better than Sennheiser Momentum In-Ear Wireless?

  • 8g lighter
    45gvs53g
  • 1 more microphone(s)
    ?

    2vs1
  • Weather-sealed (splashproof)
    ?
  • Has an earbud form
    ?

Why is Sennheiser Momentum In-Ear Wireless better than Optoma NuForce BE Free8?

  • 2000Hz higher high-frequency
    ?

    22000Hzvs20000Hz
  • 5Hz lower low-frequency
    ?

    15Hzvs20Hz
  • Has passive noise reduction
    ?
  • 20dB/mW higher sound pressure level
    ?

    112dB/mWvs92dB/mW
  • 6h longer battery life
    ?

    10hvs4h
  • Has a battery level indicator
    ?
  • Has an in-ear form
    ?
  • Supports Bluetooth pairing using NFC
    ?

Price comparison

Design

1.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.

Optoma NuForce BE Free8
Sennheiser Momentum In-Ear Wireless
2.weight
?

Best

Sony MDR-EX150AP

3g

45g

53g

3.travel bag is included
?

The device comes with its own special case or pouch, which is useful for safe transportation.

Optoma NuForce BE Free8
Sennheiser Momentum In-Ear Wireless
4.Weather-sealed (splashproof)
?

The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.

Optoma NuForce BE Free8
Sennheiser Momentum In-Ear Wireless
5.has included ear pads
?

Allows you to change ear pads without buying new ones.

Optoma NuForce BE Free8
Sennheiser Momentum In-Ear Wireless
6.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.

Optoma NuForce BE Free8
Sennheiser Momentum In-Ear Wireless

Sound quality

1.highest frequency
?

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.

Best

Sony MDR-Z1R

120000Hz

20000Hz

22000Hz

2.lowest frequency
?

The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.

Best

Sony MH1CBLK

1Hz

20Hz

15Hz

3.sound pressure level
?

Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Best

AKG K553 Pro

144dB/mW

92dB/mW

112dB/mW

4.has passive noise reduction
?

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

Optoma NuForce BE Free8
Sennheiser Momentum In-Ear Wireless

Power

1.Battery life
?

The device's battery life (when in use) as given by the manufacturer. With a longer battery life you have to charge the device less often.

Best

Sennheiser PXC 480

50h

4h

10h

2.has a rechargeable battery
?

The battery can be recharged and used over again.

Optoma NuForce BE Free8
Sennheiser Momentum In-Ear Wireless
3.has a battery level indicator
?

An indicator shows you when the device has low battery.

Optoma NuForce BE Free8
Sennheiser Momentum In-Ear Wireless
4.has a removable battery
?

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

For example

Jaybird Run XT

Optoma NuForce BE Free8
Sennheiser Momentum In-Ear Wireless

Connectivity

1.Bluetooth version
?

Best

Beats Solo Pro

5

4.1

4.1

2.Can be used wirelessly
?

Wireless devices allow users more freedom of movement.

Optoma NuForce BE Free8
Sennheiser Momentum In-Ear Wireless
3.maximum Bluetooth range
?

The device can connect at a greater distance via Bluetooth or infrared to another device.

Best

Mavin Air-X

100m

10m

10m

4.supports Bluetooth pairing using NFC
?

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.

Optoma NuForce BE Free8
Sennheiser Momentum In-Ear Wireless

Features

1.can be used as a headset
?

A headset is one headphone or pair with a built-in microphone. Headsets can be used for apps that require communication i.e. Skype, games with voice chat, mobile phones, etc.

Optoma NuForce BE Free8
Sennheiser Momentum In-Ear Wireless
2.control panel placed on a device
?

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.

Optoma NuForce BE Free8
Sennheiser Momentum In-Ear Wireless
3.number of microphones
?

More microphones result in better sound quality and enable the device to filter out background noise.

Best

Bose Noise Cancelling Headphones 700

8

2

1

4.has a noise canceling microphone
?

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

For example

Jabra Elite 75t

Optoma NuForce BE Free8
Sennheiser Momentum In-Ear Wireless

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