67points

Edifier TWS NB

43points

Optoma NuForce BE Free8

Edifier TWS NB
Comparison winner
Optoma NuForce BE Free8
vs
vs

28 facts in comparison

Edifier TWS NB vs Optoma NuForce BE Free8

Edifier TWS NB
Optoma NuForce BE Free8

Why is Edifier TWS NB better than Optoma NuForce BE Free8?

  • Has active noise cancellation (noise control)
    ?
  • Sweat resistance
    ?
  • Has passive noise reduction
    ?
  • 7h longer battery life
    ?

    11hvs4h
  • Has Bluetooth aptX
    ?
  • Has a battery level indicator
    ?
  • 0.9 newer Bluetooth version
    ?

    5vs4.1
  • 2dB/mW higher sound pressure level
    ?

    94dB/mWvs92dB/mW

Why is Optoma NuForce BE Free8 better than Edifier TWS NB?

Price comparison

Design

1.sweat resistance
Edifier TWS NB
Optoma NuForce BE Free8
Resistance to sweat makes it ideal for use while doing sports.
2.weather-sealed (splashproof)
Edifier TWS NB
Optoma NuForce BE Free8
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
3.has stereo speakers
Edifier TWS NB
Optoma NuForce BE Free8
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
4.has an earbud form
Edifier TWS NB
Optoma NuForce BE Free8
The earbud form is ultracompact and lightweight, with little or no interference with earrings, spectacles, hats, or hairstyles. For some people it is more comfortable than in-ear form.
5.has no wires or cables
Edifier TWS NB
Optoma NuForce BE Free8
True wireless devices have no cables connecting any part of the device together. This is an important distinction as some wireless earbuds have cables connecting the two earbuds together.

Sound quality

1.has active noise cancellation (noise control)
Edifier TWS NB
Optoma NuForce BE Free8
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.
2.has passive noise reduction
Edifier TWS NB
Optoma NuForce BE Free8
The device sits tightly in place, creating an acoustic seal which reduces background noise and prevents your music from leaking out.
The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
4.highest frequency

20000Hz

20000Hz

The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

Microphone

More microphones result in better sound quality and enable the device to filter out background noise.
2.has a noise-canceling microphone
Edifier TWS NB
Optoma NuForce BE Free8
These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.

Power

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.
2.has a battery level indicator
Edifier TWS NB
Optoma NuForce BE Free8
An indicator shows you when the device has low battery.
3.has a rechargeable battery
Edifier TWS NB
Optoma NuForce BE Free8
The battery can be recharged and used over again.

Connectivity

1.Has Bluetooth aptX
Edifier TWS NB
Optoma NuForce BE Free8
Bluetooth aptX is an audio codec used for transmitting hi-resolution audio wirelessly from Bluetooth-enabled devices. Developed by Qualcomm, the aptX audio technology includes variations such as aptX HD, aptX Low Latency, and aptX Adaptive.
2.Can be used wirelessly
Edifier TWS NB
Optoma NuForce BE Free8
Wireless devices allow users more freedom of movement.
Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Newer versions provide faster data transfers.
The device can connect at a greater distance via Bluetooth or infrared to another device.
5.supports Bluetooth pairing using NFC
Edifier TWS NB
Optoma NuForce BE Free8
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.

Features

1.can be used as a headset
Edifier TWS NB
Optoma NuForce BE Free8
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.
2.has voice commands
Edifier TWS NB
Optoma NuForce BE Free8
You can use your voice to control key functions of the device and you can easily access your device without pushing any button.
3.control panel placed on a device
Edifier TWS NB
Optoma NuForce BE Free8
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.
4.has a mute function
Edifier TWS NB
Optoma NuForce BE Free8
The device has an option to mute/unmute a conversation directly from the device.
5.Has voice prompts
Edifier TWS NB
Optoma NuForce BE Free8
With voice prompts, you will automatically receive information via audio messages – for instance, you may find out that the battery is running low, and it's time to recharge the device.
6.travel bag is included
Edifier TWS NB
Optoma NuForce BE Free8
The device comes with its own special case or pouch, which is useful for safe transportation.

Miscellaneous

1.impedance

32 Ohms

32 Ohms

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.

Which are the best wireless earbuds?

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