48points
Edifier W330NB
43points
Mpow D4
Comparison winner
vs
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30 facts in comparison
Edifier W330NB vs Mpow D4
Edifier W330NB
Mpow D4
Why is Edifier W330NB better than Mpow D4?
- Has active noise cancellation (noise control)?
- Has voice commands?
- Has an in-ear form?
- 0.1 newer Bluetooth version?
4.2vs4.1 - 48g lighter?
42gvs90g - Has voice prompts?
- 2.1x more battery power?
210mAhvs100mAh
Why is Mpow D4 better than Edifier W330NB?
- Sweat resistance?
- Has an earbud form?
- 4000Hz higher high-frequency?
24000Hzvs20000Hz - 15dB/mW higher sound pressure level?
115dB/mWvs100dB/mW - Travel bag is included?
- 2 Ohms lower impedance?
30 Ohmsvs32 Ohms
Price comparison
Design
Resistance to sweat makes it ideal for use while doing sports.
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
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.
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.
We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
Sound quality
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.
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.
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.
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.
An indicator shows you when the device has low battery.
The battery can be recharged and used over again.
Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. More battery power can be an indication of longer battery life.
Connectivity
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.
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
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.
You can use your voice to control key functions of the device and you can easily access your device without pushing any button.
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.
The device has an option to mute/unmute a conversation directly from the device.
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.
The device comes with its own special case or pouch, which is useful for safe transportation.
Miscellaneous
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.
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