A breakdown of the review per specifications

Ingress Protection (Ip) Rating

JLab Go Air Pop ipX4

Razer Hammerhead True Wireless Earbuds (2nd Gen) ipX4

Ingress protection ratings refer to the level of protection given by an enclosure, against solids and liquids. The letters 'IP' are followed by two values The first value means protection against solids say dust, followed by the one that refers to resistance against liquids (sweat).

Having a value of IPX4, the Razer Hammerhead True Wireless Earbuds (2nd Gen)'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 (2nd Gen), JLab Go Air Pop 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

Weight

JLab Go Air Pop 7.4g

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✗

JLab Go Air Pop have a weight of 7.4g . We consider a lower weight best for the reason that lighter devices are easier to carry.

Has No Wires Or Cables

JLab Go Air Pop ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

For a device to be true wireless it must have no wires linking any part of the device together, Razer Hammerhead True Wireless Earbuds (2nd Gen) are true wireless for this matter since they don't have cables. This is a key distinction since wireless earbuds have cables linking the pair of earbuds .

JLab Go Air Pop also is true wireless because it has no wires connecting the pair of earbuds .

Sweat Resistance

JLab Go Air Pop ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) have sweat resistance

JLab Go Air Pop's resistance to sweat makes both devices good for use during long-distance running, marathons, cardio sweat workouts , etc

Has An Earbud Foam

JLab Go Air Pop ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✗

An earbud foam is made to be ultracompact and lightweight, with little interference with earrings, spectacles, hats, or hairstyles. The JLab Go Air Pop have an earbud foam for some people it is more comfortable than the in-ear foam.

Has Stereo Speakers

JLab Go Air Pop ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) have stereo speakers, what this means is that Razer Hammerhead True Wireless Earbuds (2nd Gen)'s speakers deliver sound from independent channels on both left and right sides, this creates a richer sound and a better listening experience.

The JLab Go Air Pop also have stereo speakers

JLab Go Air Pop
See price on Amazon

Has Active Noise Cancellation (Noise Control)

JLab Go Air Pop ✗

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

ANC uses advanced technology to actively counter noise. ANC works when, it studies the sound pattern of incoming noise and after inverts the soundwaves to counter it. In simple terms, it's like taking +1 (noise) and producing -1 (inverted noise) giving zero which results in a reduced level of noise.

Razer Hammerhead True Wireless Earbuds (2nd Gen) have Active Noise Cancellation allowing you to listen at lower levels of volume, causing less ear fatigue as you don't have to crank up the device volume to overcome background sounds.

Has Passive Noise Reduction

JLab Go Air Pop ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

The Razer Hammerhead True Wireless Earbuds (2nd Gen) stay well in place, creating a sound seal that reduces your environment sounds and also prevents the device voice audio from leaking out .

Both of these devices have passive noise reduction which implies that they tone down ambient noise without using ANC to cancel it out.

Driver Unit Size

JLab Go Air Pop 6mm

Razer Hammerhead True Wireless Earbuds (2nd Gen) 10mm

Razer Hammerhead True Wireless Earbuds (2nd Gen) have a unit size of 10mm in diameter, the bigger the unit the more powerful, therefor producing better bass. The driver unit is basically a mini speaker that produces sound in the earbuds, its size determines the sound made by the earbuds.

JLab Go Air Pop driver unit is 6mm in diameter, which means that they have a smaller driver unit than that of Razer Hammerhead True Wireless Earbuds (2nd Gen) by 4mm , as many tend to believe that driver units of a bigger size automatically produce better sound quality.

However, large drivers find it difficult to produce high frequencies so it's true that, larger drivers are capable of generating louder sound, but this does not mean that they produce better quality sound.

Lowest Frequency

JLab Go Air Pop 20hz

Razer Hammerhead True Wireless Earbuds (2nd Gen) 20hz

The Razer Hammerhead True Wireless Earbuds (2nd Gen)'s lowest frequency is at 20Hz, low-frequency response measures if and how well an audio component generates low frequencies that can be heard, and if it alters the signal while at it.

JLab Go Air Pop's lowest frequency is at 20Hz, this implies that both devices can produce equal bass

Highest Frequency

JLab Go Air Pop 20,000hz

Razer Hammerhead True Wireless Earbuds (2nd Gen) 20,000hz

Razer Hammerhead True Wireless Earbuds (2nd Gen)'s highest frequency is at 20,000Hz, high-frequency response measures if and how well an audio component makes high audible frequencies and if it adjustments to the signal on its way through.

JLab Go Air Pop's highest frequency is at 20,000Hz, this means that both devices generate equal treble

Sound Pressure Level

JLab Go Air Pop 103db/mw

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✗

SPL, is the level of pressure of sound, measured in decibels, dB, JLab Go Air Pop's measurement is 103dB/mW. Devices with a higher sound pressure level are generally louder when supplied with any given audio source.

A Review By Comparison Of The Jbl Tune Flex Vs. Razer Hammerhead True Wireless Earbuds (2Nd Gen)

Battery Life

JLab Go Air Pop 8hours

Razer Hammerhead True Wireless Earbuds (2nd Gen) 6.5hours

The Razer Hammerhead True Wireless Earbuds (2nd Gen)'s battery life is 6.5 hours, these last longer than 5 hours of listening which is considered average before recharge. A device's battery life is usually given by the manufacturer, and with more battery hours, you get to use it for longer and have to charge the device less often.

JLab Go Air Pop's battery life is more than that of Razer Hammerhead True Wireless Earbuds (2nd Gen) by 1.5 hours . Each time you recharge your earbuds, they get a little less playing time. The effect is not noticeable at first, but over time, your wireless earbuds will have shorter listening time.

Battery Life Of Charging Case

JLab Go Air Pop 24hours

Razer Hammerhead True Wireless Earbuds (2nd Gen) 26hours

The battery life of the charging case is given by the vendor, and the Razer Hammerhead True Wireless Earbuds (2nd Gen)'s case has a charge of 26 hours. A charging case with a longer battery life enables you to recharge your earbuds on the go multiple times before recharging the case itself.

JLab Go Air Pop's charging case has a battery life of 24 hours, less than that of Razer Hammerhead True Wireless Earbuds (2nd Gen) by 2 hours

Charge Time

JLab Go Air Pop 2.2hours

Razer Hammerhead True Wireless Earbuds (2nd Gen) 1.5hours

It requires 1.5 hours to fully charge the Razer Hammerhead True Wireless Earbuds (2nd Gen)'s battery. It is recommended to fully charge the battery before using the earbuds when they have been unused for extended periods.

JLab Go Air Pop takes 2.2 hours to fully charge the battery, more than that of Razer Hammerhead True Wireless Earbuds (2nd Gen) by 0.7 hours

Battery Power

JLab Go Air Pop 43mah

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✗

JLab Go Air Pop's battery power is 43mAh, battery capacity, shows the amount of electrical energy that a battery can store.

Has A Battery Level Indicator

JLab Go Air Pop ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

The Razer Hammerhead True Wireless Earbuds (2nd Gen) have a battery level indicator, an indicator shows you when the device has a low battery. The battery indicator lights display the charging status of your device and charging case.

JLab Go Air Pop too have a battery level indicator, charging indicators allow you to determine the charging state of your device, if charged fully, or the battery is running low.

JLab Go Air Pop
See price on Amazon

Has Usb Type-C

JLab Go Air Pop ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

The Razer Hammerhead True Wireless Earbuds (2nd Gen) have USB TYPE-C, a standard connector for transmitting both data and power in a single cable.

JLab Go Air Pop too have USB TYPE-C. This USB-C plug is part and parcel of most current electronics.

Bluetooth Version

JLab Go Air Pop v5.1

Razer Hammerhead True Wireless Earbuds (2nd Gen) v5.2

The Razer Hammerhead True Wireless Earbuds (2nd Gen) have Bluetooth version of 5.2, Bluetooth is a wireless technology standard that enables data movement between devices placed in range, using short-wavelength, ultra-high frequency radio waves.

JLab Go Air Pop has a Bluetooth version of 5.1, older than that of Razer Hammerhead True Wireless Earbuds (2nd Gen) . Newer versions provide faster data transfers.

Maximum Bluetooth Range

JLab Go Air Pop 10meters

Razer Hammerhead True Wireless Earbuds (2nd Gen) 10meters

Razer Hammerhead True Wireless Earbuds (2nd Gen) have a 10meters distance to connect via Bluetooth.

JLab Go Air Pop have a maximum range of 10meters, equal to that of the Razer Hammerhead True Wireless Earbuds (2nd Gen)

Has Aac

JLab Go Air Pop ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) support AAC, a codec that is 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.

Being the highest quality codec that any Bluetooth-supporting Apple product supports, the Razer Hammerhead True Wireless Earbuds (2nd Gen) will work fine with your iPhone. If you intend on using these with Android you need to pay even closer attention to codec support for if they only have AAC they won't provide the best audio quality possible, ensure that they also support aptX HD, LDAC, or LHDC as well.

The JLab Go Air Pop 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.

Audio Latency

JLab Go Air Pop ✗

Razer Hammerhead True Wireless Earbuds (2nd Gen) 60ms

Latency refers to the time it takes for the audio signal to be transmitted to your earbuds. Razer Hammerhead True Wireless Earbuds (2nd Gen) have a latency of 60ms, a lower latency reduces audio lag and is particularly important when playing games or watching videos.

A Review By Comparison Of The Jbl Wave Beam Vs. Razer Hammerhead True Wireless Earbuds (2Nd Gen)

Number Of Microphones

JLab Go Air Pop 2only

Razer Hammerhead True Wireless Earbuds (2nd Gen) 4only

The Razer Hammerhead True Wireless Earbuds (2nd Gen) have 4 microphones.

The JLab Go Air Pop microphones are 2, less than that of Razer Hammerhead True Wireless Earbuds (2nd Gen) by 2 . More microphones result in better sound quality and enable the earbuds to filter out noise.

Has A Noise-Canceling Microphone

JLab Go Air Pop ✗

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

The Razer Hammerhead True Wireless Earbuds (2nd Gen) use a noise-canceling microphone, these microphones are made to filter out noise from the desired sound.

Mic Sensitivity

JLab Go Air Pop -42dbv/pa

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✗

JLab Go Air Pop microphone sensitivity is measured at -42dBV/Pa. The magnitude 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 microphone can recognize.

JLab Go Air Pop
See price on Amazon

Supports Fast Charging

JLab Go Air Pop ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) support fast charging. Most often, technologies like Qualcomm’s Quick Charge, are used to lower the time it takes to fully charge a device.

JLab Go Air Pop support fast charging. It's very similar to regular charging, just that the battery fills up much faster. For example, with Quick Charge 3.0, the battery is charged to 50% in just 30 minutes.

Has A Mute Function

JLab Go Air Pop ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) have a mute function, they have the option to mute/unmute a conversation directly from the device.

The JLab Go Air Pop too support this function. The mute function means that you are in position turn off the earbuds' microphone, but still hear the other party's voice.

Control Panel Placed On A Device

JLab Go Air Pop ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

With the Razer Hammerhead True Wireless Earbuds (2nd Gen), so you can easily access the volume control, pause, play, mute, etc whichever functions are supported on the device.

JLab Go Air Pop too have a control panel on them.

Warranty Period

JLab Go Air Pop 2years

Razer Hammerhead True Wireless Earbuds (2nd Gen) 2years

The Razer Hammerhead True Wireless Earbuds (2nd Gen) 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.

When covered under the manufacturer’s warranty it is possible to get a replacement a malfunction occurs. JLab Go Air Pop have a warranty period of 2Years, equal to that of the Razer Hammerhead True Wireless Earbuds (2nd Gen) .

Has Voice Prompts

JLab Go Air Pop ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

The Razer Hammerhead True Wireless Earbuds (2nd Gen) have voice prompts. With voice prompts, you receive information via audio messages, like if there is an issue with the connection.

JLab Go Air Pop too support voice prompts .i.e the earbuds notifies you if the battery is low, and you need to recharge them.

Travel Bag Is Included

JLab Go Air Pop ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

The Razer Hammerhead True Wireless Earbuds (2nd Gen) come with their own special pouch. Carrying earbuds openly, or putting them inside your bag without a casing can easily damage them.

JLab Go Air Pop too have a case included, which is useful for safe transportation.

A Review By Comparison Of The Audio Technica Ath Cks50Tw Vs. Razer Hammerhead True Wireless Earbuds (2Nd Gen)

Category	Features	JLab Go Air Pop	Razer Hammerhead True Wireless Earbuds (2nd Gen)
DESIGN	ingress protection (ip) rating	ipX4	ipX4
	weight	7.4g	✗
	has no wires or cables	✓	✓
	sweat resistance	✓	✓
	has an earbud foam	✓	✗
	has stereo speakers	✓	✓
SOUND QUALITY	has active noise cancellation (noise control)	✗	✓
	has passive noise reduction	✓	✓
	driver unit size	6mm	10mm
	lowest frequency	20hz	20hz
	highest frequency	20,000hz	20,000hz
	sound pressure level	103db/mw	✗
POWER	battery life	8hours	6.5hours
	battery life of charging case	24hours	26hours
	charge time	2.2hours	1.5hours
	battery power	43mah	✗
	has a battery level indicator	✓	✓
CONNECTIVITY	has usb type-c	✓	✓
	bluetooth version	v5.1	v5.2
	maximum bluetooth range	10meters	10meters
	has aac	✓	✓
	audio latency	✗	60ms
MICROPHONE	number of microphones	2only	4only
	has a noise-canceling microphone	✗	✓
	mic sensitivity	-42dbv/pa	✗
EXTRAS	supports fast charging	✓	✓
	has a mute function	✓	✓
	control panel placed on a device	✓	✓
	warranty period	2years	2years
	has voice prompts	✓	✓
	travel bag is included	✓	✓
		See price on Amazon	See price on Amazon

A Review By Comparison of the Razer Hammerhead True Wireless Earbuds (2Nd Gen) Vs. Jlab Go Air Pop

Reasons why you might like the JLab Go Air Pop

Reasons why you might like the Razer Hammerhead True Wireless Earbuds (2nd Gen)

A summary of the review by feature comparison

A breakdown of the review per specifications

Design

Ingress Protection (Ip) Rating

Weight

Has No Wires Or Cables

Sweat Resistance

Has An Earbud Foam

Has Stereo Speakers

Sound Quality

Has Active Noise Cancellation (Noise Control)

Has Passive Noise Reduction

Driver Unit Size

Lowest Frequency

Highest Frequency

Sound Pressure Level

Power

Battery Life

Battery Life Of Charging Case

Charge Time

Battery Power

Has A Battery Level Indicator

Connectivity

Has Usb Type-C

Bluetooth Version

Maximum Bluetooth Range

Has Aac

Audio Latency

Microphone

Number Of Microphones

Has A Noise-Canceling Microphone

Mic Sensitivity

Extras

Supports Fast Charging

Has A Mute Function

Control Panel Placed On A Device

Warranty Period

Has Voice Prompts

Travel Bag Is Included

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