Design
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.
- LG Tone Free FP5 11.2g
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- Soundcore Liberty Air 2 Pro 10.6g
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Is dustproof and water-resistant
The device is dustproof and water-resistant. Water-resistant devices can resist the penetration of water, such as powerful water jets, but not being submerged into water.
- LG Tone Free FP5
- Soundcore Liberty Air 2 Pro
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.
- LG Tone Free FP5 8mm
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- Soundcore Liberty Air 2 Pro 11mm
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Lowest frequency
The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
- LG Tone Free FP5 null
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- Soundcore Liberty Air 2 Pro 20Hz
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Highest frequency
The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
- LG Tone Free FP5 null
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- Soundcore Liberty Air 2 Pro 20000Hz
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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.
- LG Tone Free FP5 8h
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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.
- LG Tone Free FP5 14h
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- Soundcore Liberty Air 2 Pro 19h
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Charge time
The time it takes to fully charge the battery.
- LG Tone Free FP5 1h
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- Soundcore Liberty Air 2 Pro 2h
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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.
- LG Tone Free FP5
- Soundcore Liberty Air 2 Pro
Connectivity
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.
- LG Tone Free FP5 5.2
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- Soundcore Liberty Air 2 Pro 5
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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.
- LG Tone Free FP5
- 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.
- LG Tone Free FP5
- 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.
- LG Tone Free FP5
- Soundcore Liberty Air 2 Pro
Multipoint count
Multipoint allows you to link to more Bluetooth devices and switch between them. For example you can easily switch calls from one device to another without having to manually disconnect and reconnect.
- LG Tone Free FP5 2
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- Soundcore Liberty Air 2 Pro null
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Has a mute function
The device has an option to mute/unmute a conversation directly from the device.
- LG Tone Free FP5
- Soundcore Liberty Air 2 Pro
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.
- LG Tone Free FP5 null
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- Soundcore Liberty Air 2 Pro 1.5 years
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Has a temperature sensor
With a temperature sensor you can monitor changes in temperature to measure your exertion levels and avoid hyperthermia.
- LG Tone Free FP5
- Soundcore Liberty Air 2 Pro
Microphone
Has a noise-canceling microphone
These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.
- LG Tone Free FP5
- Soundcore Liberty Air 2 Pro