A breakdown of the review per specifications

Ingress Protection (Ip) Rating

Razer Hammerhead True Wireless Earbuds (2nd Gen) ipX4

Soundpeats Free 2 Classic ipX5

Ingress protection ratings is the rank of protection offered by an enclosure, against dust and water. In the format of IPXX, 'X' represents a number The first value means protection against solids say dust, followed by the one that refers to protection 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 the second value of 4 means that they can withstand low pressure spray similar to that of a shower head when tilted at 180° for 10 minutes.

In comparison to the Razer Hammerhead True Wireless Earbuds (2nd Gen), Soundpeats Free 2 Classic have a rating of IPX5 meaning that we are not yet certain of their rating with solids (dust) and that of liquids is that, Razer Hammerhead True Wireless Earbuds (2nd Gen) has a lower liquid rating than Soundpeats Free 2 Classic

Weight

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✗

Soundpeats Free 2 Classic 9.94g

Soundpeats Free 2 Classic have a weight of 9.94g . We take in account a lower weight best for the reason that lighter devices are easier to move with.

Has No Wires Or Cables

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

Soundpeats Free 2 Classic ✓

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

Soundpeats Free 2 Classic also is true wireless because it has no wires linking the two earbuds .

Sweat Resistance

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

Soundpeats Free 2 Classic ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) are resistant to sweat

Soundpeats Free 2 Classic's resistance to sweat makes both devices good for use during long-distance running, marathons, training in workout bodysuits, etc

Has Stereo Speakers

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

Soundpeats Free 2 Classic ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) have stereo speakers, devices with stereo speakers deliver sound from separate channels on both left and right sides, this creates a richer sound and a better listening experience.

Both Soundpeats Free 2 Classic and Razer Hammerhead True Wireless Earbuds (2nd Gen) have stereo speakers

Razer Hammerhead True Wireless Earbuds (2nd Gen)
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Has Active Noise Cancellation (Noise Control)

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

Soundpeats Free 2 Classic ✗

ANC uses more advanced kind of tech to actively counter noise. How it works, it listens to the sound pattern outside and inside the earbud and inverts the soundwaves to counter it. In simple terms, it's like taking +1 (noise) and producing -1 (counter sound by the device) giving 0 hence "diluting" the noise.

Razer Hammerhead True Wireless Earbuds (2nd Gen) have Active Noise Cancellation allowing you to listen at lower volume levels, good for your ears as you don't need to crank up the earbuds volume to overcome background sounds.

Has Passive Noise Reduction

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

Soundpeats Free 2 Classic ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) sit tightly in place, this creates an acoustic seal that reduces background sounds well as preventing 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

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

Soundpeats Free 2 Classic 6mm

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

Soundpeats Free 2 Classic 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 , many people have a misconception 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 indicate that they produce better quality sound.

Lowest Frequency

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

Soundpeats Free 2 Classic 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 device generates low frequencies that can be heard, and if it makes any changes to the signal on its way through.

Soundpeats Free 2 Classic's lowest frequency is at 20Hz, this implies that both devices produce equal bass

Highest Frequency

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

Soundpeats Free 2 Classic 20,000hz

The Razer Hammerhead True Wireless Earbuds (2nd Gen)'s highest frequency is at 20,000Hz, high-frequency response measures if and how well a particular audio device produces high human frequencies and if it makes any changes to the signal while at it.

Soundpeats Free 2 Classic's highest frequency is at 20,000Hz, this means that both devices can produce equal treble

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

Battery Life

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

Soundpeats Free 2 Classic 6hours

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 for a single charge. A device's battery life is given by the manufacturer, and with more battery hours, you get to use it for longer and requires fewer chargings.

Soundpeats Free 2 Classic's battery life is less than that of Razer Hammerhead True Wireless Earbuds (2nd Gen) by 0.5 hours . Every time you recharge your earbuds, they get a little less playing time. The effect is barely noticeable at first, but over time, your wireless earbuds will have shorter listening time.

Battery Life Of Charging Case

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

Soundpeats Free 2 Classic 24hours

This is given by the manufacturer, and Razer Hammerhead True Wireless Earbuds (2nd Gen)'s case has a full 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.

Soundpeats Free 2 Classic'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

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

Soundpeats Free 2 Classic 1.5hours

It takes 1.5 hours to fully charge the Razer Hammerhead True Wireless Earbuds (2nd Gen)'s battery. It is highly adivsable to fully charge the battery before using the earbuds for the first time.

Soundpeats Free 2 Classic takes 1.5 hours to fully charge the battery, equal to that of the Razer Hammerhead True Wireless Earbuds (2nd Gen)

Battery Power

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✗

Soundpeats Free 2 Classic 43mah

Soundpeats Free 2 Classic's battery power is 43mAh, battery power, shows the amount of electrical energy that a battery can keep.

Has A Battery Level Indicator

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

Soundpeats Free 2 Classic ✓

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

Soundpeats Free 2 Classic too have a battery level indicator, these enable you determine the charging state of your earbuds, whether fully charged, or the battery is running low.

Razer Hammerhead True Wireless Earbuds (2nd Gen)
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Has Usb Type-C

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

Soundpeats Free 2 Classic ✓

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

Soundpeats Free 2 Classic too support USB TYPE-C. This USB-C plug comes along with most current laptops, phones, and tablets.

Bluetooth Version

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

Soundpeats Free 2 Classic v5.1

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

Soundpeats Free 2 Classic 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

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

Soundpeats Free 2 Classic 10meters

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

Soundpeats Free 2 Classic have a maximum range of 10meters, equal to that of the Razer Hammerhead True Wireless Earbuds (2nd Gen)

Has Aac

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

Soundpeats Free 2 Classic ✓

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 MacBook. 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 Soundpeats Free 2 Classic 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

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

Soundpeats Free 2 Classic ✗

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 Audio Technica Ath Cks50Tw Vs. Razer Hammerhead True Wireless Earbuds (2Nd Gen)

Number Of Microphones

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

Soundpeats Free 2 Classic 4only

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

The Soundpeats Free 2 Classic microphones are 4, equal to that of the Razer Hammerhead True Wireless Earbuds (2nd Gen) . More microphones record better sound quality and help the earbuds to filter out background sounds.

Has A Noise-Canceling Microphone

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

Soundpeats Free 2 Classic ✗

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

Razer Hammerhead True Wireless Earbuds (2nd Gen)
See price on Amazon

Has Find Earbuds Feature

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✗

Soundpeats Free 2 Classic ✓

When misplaced in a room, or can't be found in your bag, the Soundpeats Free 2 Classic support the find earbuds feature.

Supports Fast Charging

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

Soundpeats Free 2 Classic ✓

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.

Soundpeats Free 2 Classic support fast charging. It's very similar to regular charging, just that the battery is filling up much faster. For example, with Quick Charge 3.0, the battery can be charged to 50% in just 30 minutes.

Multipoint Count

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✗

Soundpeats Free 2 Classic 2only

The Soundpeats Free 2 Classic have a multipoint of 2 connections, the multipoint feature allows you connect to more than one Bluetooth device and switch between them. Say, you can seemlessly switch calls from one device to another without having to manually disconnect and reconnect.

Has A Mute Function

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

Soundpeats Free 2 Classic ✓

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

The Soundpeats Free 2 Classic too have this function. The mute function means that you are in position turn off the device's microphone, but still hear the other party's voice.

Control Panel Placed On A Device

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

Soundpeats Free 2 Classic ✓

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

Soundpeats Free 2 Classic too have a control panel on them.

Warranty Period

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

Soundpeats Free 2 Classic ✗

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 following instruction manuals.

Has Voice Prompts

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

Soundpeats Free 2 Classic ✓

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

The Soundpeats Free 2 Classic too support voice prompts .i.e the earbuds will notify you if the battery is running low, and you need to recharge them.

Travel Bag Is Included

Razer Hammerhead True Wireless Earbuds (2nd Gen) ✓

Soundpeats Free 2 Classic ✓

Razer Hammerhead True Wireless Earbuds (2nd Gen) come with their own special pouch. Carrying earbuds openly, or putting them in your pockets without a cover can easily put them at risk of getting damaged.

Soundpeats Free 2 Classic too have a case included, which offers safe transportation.

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

Category	Features	Razer Hammerhead True Wireless Earbuds (2nd Gen)	Soundpeats Free 2 Classic
DESIGN	ingress protection (ip) rating	ipX4	ipX5
	weight	✗	9.94g
	has no wires or cables	✓	✓
	sweat resistance	✓	✓
	has stereo speakers	✓	✓
SOUND QUALITY	has active noise cancellation (noise control)	✓	✗
	has passive noise reduction	✓	✓
	driver unit size	10mm	6mm
	lowest frequency	20hz	20hz
	highest frequency	20,000hz	20,000hz
POWER	battery life	6.5hours	6hours
	battery life of charging case	26hours	24hours
	charge time	1.5hours	1.5hours
	battery power	✗	43mah
	has a battery level indicator	✓	✓
CONNECTIVITY	has usb type-c	✓	✓
	bluetooth version	v5.2	v5.1
	maximum bluetooth range	10meters	10meters
	has aac	✓	✓
	audio latency	60ms	✗
MICROPHONE	number of microphones	4only	4only
MICROPHONE	has a noise-canceling microphone	✓	✗
EXTRAS	has find earbuds feature	✗	✓
	supports fast charging	✓	✓
	multipoint count	✗	2only
	has a mute function	✓	✓
	control panel placed on a device	✓	✓
	warranty period	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. Soundpeats Free 2 Classic

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

Reasons why you might like the Soundpeats Free 2 Classic

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 Stereo Speakers

Sound Quality

Has Active Noise Cancellation (Noise Control)

Has Passive Noise Reduction

Driver Unit Size

Lowest Frequency

Highest Frequency

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

Extras

Has Find Earbuds Feature

Supports Fast Charging

Multipoint Count

Has A Mute Function

Control Panel Placed On A Device

Warranty Period

Has Voice Prompts

Travel Bag Is Included

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