Nuraphone NuraTrueSee price on Amazon
Overall Score 5.7 Represents average audio ecosystem compatibility score.
Razer Hammerhead True Wireless EarbudsSee price on Amazon
Overall Score 5.5 Represents average audio ecosystem compatibility score.
|Category||Features||Nuraphone NuraTrue||Razer Hammerhead True Wireless Earbuds|
|DESIGN||ingress protection (ip) rating||ipX4||ipX4|
|has no wires or cables||✓||✓|
|has stereo speakers||✓||✓|
|SOUND QUALITY||has active noise cancellation (noise control)||✓||✗|
|has passive noise reduction||✓||✗|
|driver unit size||10mm||13mm|
|sound pressure level||108db/mw||91db/mw|
|battery life of charging case||18hours||13hours|
|has a battery level indicator||✓||✓|
|CONNECTIVITY||has usb type-c||✓||✓|
|maximum bluetooth range||10meters||10meters|
|MICROPHONE||number of microphones||2only||2only|
|highest mic frequency||✗||5,000hz|
|lowest mic frequency||✗||300hz|
|EXTRAS||has ambient sound mode||✓||✓|
|has in/on-ear detection||✓||✗|
|supports fast charging||✓||✗|
|has a mute function||✓||✗|
|control panel placed on a device||✓||✓|
|has voice prompts||✓||✓|
|travel bag is included||✓||✓|
|See price on Amazon||See price on Amazon|
IP ratings refer to the level of protection offered by an enclosure, against solids and liquids. In the format of IPXX, 'X' represents a number The first value of the IP rating represents protection against solids say dust, while the second refers to protection against liquids (sweat).
Having a value of IPX4, the Razer Hammerhead True Wireless Earbuds's rating for solids indicates that no data available to specify a protection rating, and of liquids that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes.
Compared to the Razer Hammerhead True Wireless Earbuds, Nuraphone NuraTrue have a rating of IPX4 meaning that we are not yet certain of their rating with solids (dust) and that of liquids is that, they both have the same rating against liquids
Nuraphone NuraTrue have a weight of 14.8g . We prefer a lower weight best for the reason that lighter devices are more comfortable to transport.
For a device to be true wireless it should have no wires linking any part of the device together, Razer Hammerhead True Wireless Earbuds are true wireless for this matter since they don't have cables. This is a major difference as some wireless earbuds have wires connecting the 2 earbuds .
Nuraphone NuraTrue also is true wireless because it doesn't have cables connecting the pair of earbuds together.
Razer Hammerhead True Wireless Earbuds are resistant to sweat
Nuraphone NuraTrue's resistance to sweat makes both devices ideal for use while doing sports such as long-distance running, marathons, training in workout bodysuits, etc
Razer Hammerhead True Wireless Earbuds have stereo speakers, devices with stereo speakers deliver sound from separate channels on both left and right sides, creating a richer sound and a better listening experience.
Both Nuraphone NuraTrue and Razer Hammerhead True Wireless Earbuds have stereo speakers
Active noise cancellation makes use of more advanced technology to actively cancel noise. ANC works when, it studies the sound pattern of incoming noise and inverts the soundwaves to cancel it out. Simply put, it's like having +1 (noise) then producing -1 (counter sound by the device) giving zero therefore "diluting" the noise.
The Nuraphone NuraTrue have ANC allowing you to listen at lower levels of volume, causing less ear fatigue since you don't need to crank up the device volume to outcompete background sounds.
The Nuraphone NuraTrue stay tightly in place, creating a sound covering that reduces your environment noise well as preventing the earbuds voice audio from leaking out .
The Razer Hammerhead True Wireless Earbuds driver unit is 13mm in diameter, bigger drivers are more powerful, and can produce better bass.
A driver unit is basically a mini speaker that makes sound in the earbuds, the unit size determines the sound made by the earbuds.
Nuraphone NuraTrue driver unit is 10mm in diameter, which means that they have a smaller driver unit than that of Razer Hammerhead True Wireless Earbuds by 3mm , a common assumption that driver units of a bigger size automatically produce better sound quality.
However, large drivers usually have difficulty producing high frequencies so yeah, larger drivers can generate louder sound, but this does not mean that they produce better quality sound.
Razer Hammerhead True Wireless Earbuds's lowest frequency is at 20Hz, low-frequency response measures if and how well a particular audio device produces low frequencies that can be heard, and if it alters the signal on its way through.
Nuraphone NuraTrue's lowest frequency is at 20Hz, this implies that both devices can make sound with equal bass
Razer Hammerhead True Wireless Earbuds's highest frequency is at 20,000Hz, high-frequency response tells how well an audio component produces high recognizable frequencies and if it changes to the signal while at it.
Nuraphone NuraTrue's highest frequency is at 20,000Hz, this implies that both devices generate equal treble
The sound pressure level, is the pressure level of sound, in decibels, dB, Razer Hammerhead True Wireless Earbuds's measurement is 91dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
Nuraphone NuraTrue's sound pressure level measurement is 108dB/mW. The sound pressure level, something is can be taken differently by separate people, so we need to have a way of getting a standard measurement of sound level expressed in numerical terms.
Razer Hammerhead True Wireless Earbuds's battery life is 3 hours, these last less than 5 hours of listening which is considered average before recharge. A device's battery life is usually given by the manufacturer, and with longer battery life, you get to use it for longer and have to charge the device less often.
Nuraphone NuraTrue's battery life is more than that of Razer Hammerhead True Wireless Earbuds by 3 hours . Each time you recharge your device, they get a little less listening time. The effect is not noticeable at first, but over a few years, your wireless earbuds will have shorter listening time.
The battery life of the charging case is given by the vendor, and Razer Hammerhead True Wireless Earbuds's case has a charge of 13 hours. A charging case with more battery hours enables you to recharge your earbuds on the go several times before recharging the case itself.
Nuraphone NuraTrue's charging case has a battery life of 18 hours, more than that of Razer Hammerhead True Wireless Earbuds by 5 hours
It requires 1.5 hours to fully charge the Razer Hammerhead True Wireless Earbuds's battery. It is recommended to fully charge the battery before using the earbuds for the first time.
Nuraphone NuraTrue takes 2 hours to fully charge the battery, more than that of Razer Hammerhead True Wireless Earbuds by 0.5 hours
Razer Hammerhead True Wireless Earbuds have a battery level indicator, an indicator shows you when the earbuds has a low battery. The battery indicator lights indicate the charging status of your device and charging case.
Nuraphone NuraTrue too have a battery level indicator, these allow you to tell the charging state of your device, whether fully charged, or having a low battery.
The Razer Hammerhead True Wireless Earbuds have USB TYPE-C, an industry-standard connector for transmitting both data and power through a single cable.
Nuraphone NuraTrue too have USB TYPE-C. This USB-C plug comes along with most current laptops, phones, and tablets.
Razer Hammerhead True Wireless Earbuds have Bluetooth version of 5, Bluetooth is a wireless technology standard that allows data movement between devices placed in range, using short-wavelength, ultra-high frequency radio waves.
Nuraphone NuraTrue has a Bluetooth version of 5, equal to that of the Razer Hammerhead True Wireless Earbuds . Newer versions provide faster data transfers.
The Razer Hammerhead True Wireless Earbuds have a 10meters distance connecting via Bluetooth.
Nuraphone NuraTrue have a maximum range of 10meters, equal to that of the Razer Hammerhead True Wireless Earbuds
Razer Hammerhead True Wireless Earbuds support AAC, a codec used for Bluetooth audio. It supports 24-bit audio at 250kbps. Because it uses psychoacoustic modeling, it can provide better results than other codecs at the same bit rate.
Since its the highest quality codec that any Bluetooth-supporting Apple product supports, the Razer Hammerhead True Wireless Earbuds will work fine with your iPad. If you are planning on using these with Android , ensure that they also support aptX HD, LDAC, or LHDC as well.
The Nuraphone NuraTrue support AAC as well. Designed to be the successor of the MP3 format, AAC generally achieves higher sound quality than MP3 encoders at the same bit rate.
Latency refers to the time it takes for the audio signal to be transmitted to your earbuds. Razer Hammerhead True Wireless Earbuds have a latency of 60ms, a lower latency reduces audio lag and is particularly important when playing games or watching videos.
Razer Hammerhead True Wireless Earbuds have 2 microphones.
Nuraphone NuraTrue microphones are 2, equal to that of the Razer Hammerhead True Wireless Earbuds . More microphones record better sound quality and enable the device to filter out noise.
The Razer Hammerhead True Wireless Earbuds microphone sensitivity is measured at -42dBV/Pa. The extent of the analog or digital output signal from the microphone with its input stimulus is a measure of its sensitivity. It's the 'loudness' of the sound that the earbud microphone can recognize.
The Razer Hammerhead True Wireless Earbuds's highest mic frequency is 5,000Hz, high frequencies are best for picking up treble. The highest mic frequency of a microphone is known as its upper limiting frequency.
The Razer Hammerhead True Wireless Earbuds's lowest mic frequency is 300Hz, low frequencies are better for recording bass. The lowest mic frequency of a microphone is defined as its lower limiting frequency.
The Razer Hammerhead True Wireless Earbuds support ambient sound mode, which uses microphones to pass through ambient sound so that they can still be heard even when wearing the earbuds
The Nuraphone NuraTrue support ambient sound mode as well, helpful when you want to listen to music while being aware of your surrounding, say you’re having a jog but would still want to hear traffic.
Nuraphone NuraTrue support in/on-ear detection, the sensors in the earbuds can detect when they are removed from your ears .
The Nuraphone NuraTrue support fast charging. Commonly, technologies like MediaTek’s Pump Express, are used to reduce the amount of time it takes to charge a device.
The Nuraphone NuraTrue have a mute function, they support the option to mute/unmute a conversation directly from the device.
With the Razer Hammerhead True Wireless Earbuds, so you can easily access the volume control, pause, play, mute, etc whichever functions are supported on the device.
The Nuraphone NuraTrue also have a control panel on them.
Razer Hammerhead True Wireless Earbuds have a warranty period of 2 Years, the period of time that warrant free repair and adjustment services in case of a malfunction occurring under normal use that has followed instruction manuals.
The Razer Hammerhead True Wireless Earbuds have voice prompts. Automatically receive information through audio messages, say if there is a problem with the connection.
Nuraphone NuraTrue also support voice prompts meaning the device will notify you when the battery is low, and it's time to recharge them.
Razer Hammerhead True Wireless Earbuds come with their own special pouch. Carrying earphones without a case, or placing them in your bag without a casing may easily put them at risk of getting damaged.
Nuraphone NuraTrue also have a case included, which is useful for safe transportation.