Nothing Ear Water Resistance, Multipoint, Charging & Codecs

Nothing Ear (2024), often called Nothing Ear (3rd Gen), has an IP54 rating for the earbuds, supports Bluetooth multipoint for two connected devices, and charges wirelessly in its case. It supports AAC and SBC audio codecs, but not LDAC or aptX; the charging case itself is not rated IP54.

Which Nothing Ear model is this?

The name “Nothing Ear” can refer to different products across generations, so check the model before applying a specification. This overview concerns the 2024 model marketed simply as Nothing Ear, released alongside the less expensive Nothing Ear (a). It is distinct from the earlier Ear (2), Ear (stick), and Ear (a), even though names and features overlap.

For the 2024 Nothing Ear, the practical summary is: the earbuds can handle limited exposure to dust and water, two devices can remain connected at once, and the case can charge on a compatible wireless charging pad. The audio codec list is comparatively simple: AAC and SBC. If a retailer listing or app shows a different name, verify the model number and its official specifications rather than assuming every Nothing earbud shares these details.

Water resistance: what IP54 means

Nothing specifies IP54 protection for the Nothing Ear earbuds. In an IP rating, the first digit describes protection against solid particles and the second describes protection against water. A “5” for solids means dust protection, not a completely dust-tight seal. A “4” for water indicates resistance to splashing from different directions under specified test conditions.

That rating makes everyday situations such as sweat or light rain less concerning, but it is not permission to submerge the earbuds, swim with them, shower with them, or rinse them under a tap. Water resistance also does not mean waterproof: seals can wear, and exposure to soap, shampoo, salt water, or pool chemicals is not equivalent to the test conditions behind the rating.

• Wipe the earbuds with a soft, dry cloth after exercise or light rain.
• Let them dry fully before placing them in the charging case. Moisture on charging contacts can interfere with charging.
• Do not use heat, compressed air, or sharp objects to dry or clean the openings.
• Keep the case away from water. Its protection is not covered by the earbuds’ IP54 rating.

Water resistance is not permanent or a guarantee against damage. If an earbud gets soaked, stop using it and allow it to dry naturally before charging; do not place a wet earbud in the case simply because the earbud itself has a rating.

Multipoint connection and switching devices

Bluetooth multipoint lets Nothing Ear maintain connections with two devices at the same time, for example a laptop and a phone. This is different from merely remembering several paired devices: with ordinary pairing, earbuds may need to disconnect from one source before connecting to another. Multipoint keeps both eligible connections available, making it easier to move between a video call on a computer and audio or a call on a phone.

Multipoint does not mean the earbuds play two audio streams at once. The device currently handling audio or a call generally takes priority, and behavior can depend on the operating systems and apps involved. For example, an incoming phone call may interrupt laptop audio, while a notification sound may not trigger the same switch. If playback does not move as expected, pause the first source and start playback on the second.

Enable or manage the feature through the Nothing X app, where supported, and check the earbuds’ Bluetooth settings if two devices will not stay connected. Unpairing and pairing again can help with a stale connection, but first make sure both devices have Bluetooth enabled and that the earbuds are not already connected to a third device. Multipoint is most useful for a regular phone-and-computer setup; it may be less predictable when several devices compete for calls and media.

Wireless charging and the case

The Nothing Ear charging case supports wireless charging as well as wired charging through USB-C. To charge wirelessly, place the case on a compatible Qi wireless charger and align it with the pad’s charging area. The case has a coil, so the earbuds do not charge wirelessly on their own; they must be in the case.

Wireless charging can be convenient at a desk or bedside, but it may be slower than a suitable wired connection, and performance depends on the charger and alignment. If the case does not charge, reposition it, check that the pad is powered, and remove thick or magnetic accessories that could affect placement. The case’s status light can help indicate charging, but consult the product instructions for the meaning of its specific light behavior.

Wireless charging is not the same as reverse wireless charging from a phone. Do not assume a phone can charge the case just because the case works on a wireless charging pad; phone-based reverse charging depends on the phone and its settings. Nothing Ear’s case is also not protected by the earbuds’ IP54 rating, so keep the charging area and case dry.

Supported Bluetooth codecs

For Bluetooth audio, the 2024 Nothing Ear supports AAC and SBC. SBC is the baseline codec supported by standard Bluetooth audio devices. AAC is commonly used with Apple devices and is also available on many Android devices, though actual performance can vary with a phone’s Bluetooth implementation, software, and connection conditions.

The earbuds do not list LDAC or aptX support. A phone advertising one of those codecs cannot make the earbuds use it if the earbuds do not support it; the connection falls back to a codec both devices share, such as AAC or SBC. The codec in use may also differ by device and settings, so a codec menu on a phone is not proof that every listed option is active.

Codec labels are only one part of sound quality. The recording, fit, equalizer settings, source app, and wireless conditions also matter. A higher-bitrate codec does not automatically make music sound better in every situation, and a stable AAC or SBC connection is often more useful than pursuing a codec the headphones cannot decode.

How to choose and check your setup

If water protection, switching between work and personal devices, or a cable-free charging pad matters to you, the 2024 Nothing Ear covers those needs with some clear limits: splash resistance rather than submersion protection, two-device multipoint rather than simultaneous playback, and wireless charging through the case rather than the earbuds.

• Check the exact product name and generation before comparing specifications.
• For workouts, treat IP54 as protection against sweat and splashes, and dry the earbuds before storing them.
• For a phone-and-laptop workflow, confirm multipoint is enabled and test switching with your usual call and media apps.
• For wireless charging, use a compatible Qi pad and position the case carefully.
• If codec choice is important, check both the earbud specifications and the codec options available on your phone.

A common misconception is that IP54 means waterproof. It does not. Another is that multipoint lets two sources play together; it does not. Keeping these distinctions in mind gives a more accurate picture than relying on a short feature list.

Frequently Asked Questions

Can Nothing Ear go in the shower or swimming pool?
No. The earbuds’ IP54 rating covers limited dust exposure and splashes, not immersion. The case has no corresponding IP54 rating.

Does Nothing Ear support multipoint?
Yes. The 2024 Nothing Ear can stay connected to two devices at once. It does not mix two audio streams; playback or calls switch between sources.

Can I charge Nothing Ear wirelessly?
Yes. Put the earbuds in their case and place the case on a compatible Qi wireless charger. The case can also charge through USB-C.

Does Nothing Ear support LDAC or aptX?
No. The listed codecs are AAC and SBC. A phone’s LDAC or aptX setting cannot add codec support that the earbuds lack.

Is the Nothing Ear case water-resistant?
Do not treat it as water-resistant. The IP54 rating applies to the earbuds, not the charging case.

Related

• 3 OS Updates Meaning: Sony’s 3-Year Promise
• Beats Solo 4 50 Hour Battery But No Noise?
• Robot Training Data: 8 Questions to Ask