Design
Fit
The fit of the earbuds.
- Baseus AirGo AS01 null
- Nothing Ear Open open_ear
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.
- Baseus AirGo AS01 null
- Nothing Ear Open ip54
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.
- Baseus AirGo AS01 9.2
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- Nothing Ear Open 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.
- Baseus AirGo AS01 null
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- Nothing Ear Open 16.2
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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.
- Baseus AirGo AS01
- Nothing Ear Open
Has RGB lighting
RGB lighting allows you to choose between millions of colors and customize the look of your PC components.
- Baseus AirGo AS01
- Nothing Ear Open
Has UV light
The device kills germs, viruses and bacteria using an ultraviolet bulb.
- Baseus AirGo AS01
- Nothing Ear Open
Has a display
The device has an electronic display to present information to the user.
- Baseus AirGo AS01
- Nothing Ear Open
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.
- Baseus AirGo AS01 10
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- Nothing Ear Open 14.2
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Has Dolby Atmos
Dolby Atmos is a surround sound technology that allows sounds to be interpreted as three-dimensional objects. By doing so, Dolby Atmos allows for immersive, 360-degree sound.
- Baseus AirGo AS01
- Nothing Ear Open
Impedance
Impedance is the device’s electrical resistance to the current being pushed through it. The lower the impedance, the easier it is to get higher volume and requires less power.
- Baseus AirGo AS01 null
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- Nothing Ear Open null
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Has a neodymium magnet
Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.
- Baseus AirGo AS01 null
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- Nothing Ear Open 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.
- Baseus AirGo AS01 5
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- Nothing Ear Open 8
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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.
- Baseus AirGo AS01 20
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- Nothing Ear Open 22
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Charge time
The time it takes to fully charge the battery.
- Baseus AirGo AS01 1
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- Nothing Ear Open 1.5
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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.
- Baseus AirGo AS01 null
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- Nothing Ear Open 64
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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.
- Baseus AirGo AS01
- Nothing Ear Open
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.
- Baseus AirGo AS01 5.3
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- Nothing Ear Open 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.
- Baseus AirGo AS01 null
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- Nothing Ear Open 5.3
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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.
- Baseus AirGo AS01 null
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- Nothing Ear Open null
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Maximum Bluetooth range
The device can connect at a greater distance via Bluetooth or infrared to another device.
- Baseus AirGo AS01 10
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- Nothing Ear Open 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.
- Baseus AirGo AS01 null
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- Nothing Ear Open 10
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Can be used wirelessly
Wireless devices allow users more freedom of movement.
- Baseus AirGo AS01
- Nothing Ear Open
Has AAC
AAC is 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 a similar bit rate.
- Baseus AirGo AS01
- Nothing Ear Open
Features
Has find earbuds feature
You can use the app to play a sound from your earbuds to help you locate them.
- Baseus AirGo AS01
- Nothing Ear Open
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.
- Baseus AirGo AS01 null
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- Nothing Ear Open 2
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Has a mute function
The device has an option to mute/unmute a conversation directly from the device.
- Baseus AirGo AS01
- Nothing Ear Open
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.
- Baseus AirGo AS01 null
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- Nothing Ear Open null
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Has voice prompts
With voice prompts, you will automatically receive information via audio messages – for instance, you may find out that the battery is running low, and it's time to recharge the device.
- Baseus AirGo AS01 null
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- Nothing Ear Open null
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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.
- Baseus AirGo AS01
- Nothing Ear Open
Internal storage
The internal storage refers to the built-in storage space available in a device for system data, apps, and user-generated data. With a large amount of internal storage, you can save more files and apps on your device.
- Baseus AirGo AS01 null
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- Nothing Ear Open null
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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.
- Baseus AirGo AS01 null
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- Nothing Ear Open null
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Has a built-in camera remote control function
The device can control your smartphone’s camera remotely (without installing third-party apps), allowing you to take shots even if your phone isn't near you.
- Baseus AirGo AS01
- Nothing Ear Open
Microphone
Has a noise-canceling microphone
These microphones are designed to filter out background noise from the desired sound. Especially useful in noisy environments.
- Baseus AirGo AS01
- Nothing Ear Open