Design
Ingress Protection (IP) rating
The first number of the IP rating refers to protection against dust, while the second number refers to protection against liquid. E.g. a first number of 6 denotes that it is completely dustproof, and a second number of 7 denotes that the device can withstand full immersion in water.
- Oraimo SpacePods ipx5
- Soundcore Liberty Air 2 Pro ipx4
Water resistance
The level of water resistance that the device has.
- Oraimo SpacePods null
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- Soundcore Liberty Air 2 Pro 10.6g
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Weight
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.
- Oraimo SpacePods null
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- Soundcore Liberty Air 2 Pro null
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Has no wires or cables
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.
- Oraimo SpacePods
- Soundcore Liberty Air 2 Pro
Neckband
- Oraimo SpacePods
- Soundcore Liberty Air 2 Pro
Wingtips included
These earbuds come with wingtips that can be attached for a more secure fit. Wingtips come in handy for sports and other physical activities. When used correctly, they prevent the earbuds from falling off.
- Oraimo SpacePods
- Soundcore Liberty Air 2 Pro
Has RGB lighting
RGB lighting allows you to choose between millions of colors and customize the look of your PC components.
- Oraimo SpacePods
- Soundcore Liberty Air 2 Pro
Has stereo speakers
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
- Oraimo SpacePods null
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- Soundcore Liberty Air 2 Pro null
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Sound quality
Driver unit size
The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.
- Oraimo SpacePods null
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- Soundcore Liberty Air 2 Pro 11mm
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Sound pressure level
Devices with a higher sound pressure level are generally louder when supplied with any given audio source.
- Oraimo SpacePods null
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- Soundcore Liberty Air 2 Pro null
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Power
Battery life
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.
- Oraimo SpacePods 8.5
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- Soundcore Liberty Air 2 Pro 7h
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Battery life of charging case
The battery life of the charging case as given by the manufacturer. A charging case with a longer battery life allows you to recharge your headphones on the go multiple times before having to recharge the case itself.
- Oraimo SpacePods 27
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- Soundcore Liberty Air 2 Pro 19h
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Battery life (ANC)
The battery life when using active noise cancellation (ANC), as given by the manufacturer.
- Oraimo SpacePods 7
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- Soundcore Liberty Air 2 Pro 2h
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Charge time
The time it takes to fully charge the battery.
- Oraimo SpacePods 1.5
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- Soundcore Liberty Air 2 Pro 55mAh
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Battery power
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.
- Oraimo SpacePods null
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- Soundcore Liberty Air 2 Pro null
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Has wireless charging
It supports a wireless charging standard such as Qi. To charge the device, you simply put it down on a compatible charging pad.
- Oraimo SpacePods
- Soundcore Liberty Air 2 Pro
Has a solar power battery
A solar battery takes its energy from light, and stores it in a self-recharging battery which never needs to be changed.
- Oraimo SpacePods
- Soundcore Liberty Air 2 Pro
Connectivity
Has fast pairing
The device connects via a Bluetooth quick pairing standard (such as Google Fast Pair) that uses Bluetooth Low Energy (BLE) and allows for a fast, hassle-free pairing process.
- Oraimo SpacePods
- Soundcore Liberty Air 2 Pro
Has USB Type-C
The USB Type-C features reversible plug orientation and cable direction.
- Oraimo SpacePods null
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- Soundcore Liberty Air 2 Pro 5
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Bluetooth version
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.
- Oraimo SpacePods 5.2
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- Soundcore Liberty Air 2 Pro null
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Has LDAC
LDAC is a codec developed by Sony for Bluetooth audio. It is capable of a very high bitrate of 990kbps, which provides high resolution audio. It can also automatically adjust to a lower bitrate of 330kbps or 660kbps to increase stability.
- Oraimo SpacePods
- Soundcore Liberty Air 2 Pro
Has aptX Adaptive
aptx Adaptive is an audio codec for Bluetooth devices that is developed by Qualcomm. It has a variable bit rate (between 279kbps and 420kbps), which means it can adjust the bit rate for different scenarios, such as listening to HD audio or reducing interference from other devices.
- Oraimo SpacePods
- Soundcore Liberty Air 2 Pro
Has aptX Low Latency
aptX Low Latency is a codec developed by Qualcomm. It uses Bluetooth 5.0 technology to provide low latency audio (around 40ms), which is useful when you want to avoid audio lag (e.g. when playing games).
- Oraimo SpacePods
- Soundcore Liberty Air 2 Pro
Has aptX
aptX is a codec used for transmitting audio wirelessly with Bluetooth. It is developed by Qualcomm, and supports 16-bit audio at a bit rate of 384kbps.
- Oraimo SpacePods null
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- Soundcore Liberty Air 2 Pro null
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Has aptX Lossless
aptX Lossless is an audio codec for Bluetooth devices that is developed by Qualcomm. It supports high quality 16-bit/44.1kHz audio (at a maximum bit rate of 1200kbps). This codec provides CD-quality audio without any loss of data.
- Oraimo SpacePods null
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- Soundcore Liberty Air 2 Pro 10m
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Audio latency
Latency refers to the time it takes for the audio signal to be transmitted to your headphones/earbuds. Lower latency reduces audio lag, and is particularly important when playing games or watching videos.
- Oraimo SpacePods null
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- Soundcore Liberty Air 2 Pro null
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Maximum Bluetooth range
The device can connect at a greater distance via Bluetooth or infrared to another device.
- Oraimo SpacePods 10
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- Soundcore Liberty Air 2 Pro null
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Supports Bluetooth pairing using NFC
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.
- Oraimo SpacePods
- Soundcore Liberty Air 2 Pro
Features
Has in/on-ear detection
Sensors can detect when they are removed from your ears so that the music is paused, saving battery life.
- Oraimo SpacePods
- Soundcore Liberty Air 2 Pro
Has find earbuds feature
You can use the app to play a sound from your earbuds to help you locate them.
- Oraimo SpacePods
- Soundcore Liberty Air 2 Pro
Can read notifications
It can read out any notifications that you receive while you're using the earbuds/headphones.
- Oraimo SpacePods
- Soundcore Liberty Air 2 Pro
Control panel placed on a device
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.
- Oraimo SpacePods null
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- Soundcore Liberty Air 2 Pro 1.5 years
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Warranty period
When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction. Note: This may vary by region.
- Oraimo SpacePods null
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- Soundcore Liberty Air 2 Pro null
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Travel bag is included
The device comes with its own special case or pouch, which is useful for safe transportation.
- Oraimo SpacePods
- Soundcore Liberty Air 2 Pro
Has an in-line control panel
There is a control panel on the cable, so you can easily operate the device without having to interact with it.
- Oraimo SpacePods
- Soundcore Liberty Air 2 Pro
Microphone
Number of microphones
More microphones result in better sound quality and enable the device to filter out background noise.
- Oraimo SpacePods null
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- Soundcore Liberty Air 2 Pro 6
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