Your AirPods may look familiar, but identifying the exact generation can unlock important answers. The model determines which accessories fit, whether the earbuds qualify for new software features, and how to check warranty coverage.
At the same time, an ambitious iPod project is pushing old music players toward Bluetooth, Wi-Fi, USB-C and streaming. One story helps you understand the devices in your pocket today; the other asks how much life remains in the devices many people thought were finished.
Find Your AirPods Model Without Guesswork
Visual clues can help, but they do not always provide a clear answer. Several regular AirPods models share designs and charging cases, and multiple AirPods Pro models do the same within their line. Replaceable ear tips can narrow the choice toward a Pro model, but the most reliable path is the model number.
Connect your AirPods to an iPhone or iPad, then open Settings and select your AirPods near the top of the list. You can also choose Bluetooth, find your AirPods among the connected devices, and tap the More Info button marked with a lowercase “i.” Under the About section, look for Model Number.
The model number starts with the letter A, regardless of generation. On a Mac, open System Settings and follow the same steps after pairing the AirPods. If you prefer to inspect the hardware, the number sits on the underside of each AirPod. For AirPods Max, look behind the cushion on the left ear cup.
The number identifies the generation, though some AirPods have more than one model number based on charging method or active noise cancellation. Remember that the charging case has its own model number, separate from the numbers on the earbuds.
Once you have the number, compare it with the list on Apple’s AirPods ID page. If the model number does not provide an answer, use the serial number instead. You can find it in the same iPhone, iPad or Mac menus, just below the model number.
The serial number also appears in several physical locations. On AirPods and AirPods Pro, check the underside of the charging case lid. On AirPods Max, detach the left magnetic ear cushion. Many models print the serial number on each individual AirPod, and the original packaging places it under the barcode or on the receipt.
Enter the serial number on the AppleCare and Warranty page, and the site will pull up the exact model connected to that identifier. That can settle questions about accessories, warranty status and eligibility for new features delivered through software updates.
When AirPods Will Not Connect or Keep Losing Power
“Most connection problems come down to a few settings.” AirPods usually pair with an iPhone through quick pairing and auto-switch, but those same features can sometimes send the audio to the wrong device.
Start with the battery. If the earbuds or charging case are completely drained, the AirPods may not appear on the iPhone at all, even with no low-battery warning. Place the earbuds in the case, plug it in for a few minutes, and check whether lights appear or the connection returns.
Dust and earwax can block the charging contacts, leaving one earbud with power while the other remains low. A soft cotton swab or lint-free cloth can help clean the AirPods and case, but do not scrape the contacts with hard objects. Apple says a cloth slightly dampened with isopropyl alcohol is acceptable for the case; keep liquid away from charging ports and let everything dry before charging.
Apple also advises using a soft-bristled toothbrush dipped in micellar water on the meshes, followed by a distilled-water rinse. With the earbuds charging, check both battery levels on the iPhone. Uneven readings, such as 22 percent on one AirPod and 65 percent on the other, can point to blocked contacts.
Automatic switching can create another surprise. AirPods signed in to an Apple Account can move between an iPhone, iPad and Mac based on which device plays audio. Even an email notification on a Mac can trigger a switch, but pressing play on the iPhone usually brings the sound back.
Check for software problems under Settings > General > Software Update. Then open the AirPods menu in Settings and scroll to Version. If an update is available, connect the AirPods to their charger and wait about 30 minutes.
Bluetooth must also be on. Open Settings, choose Bluetooth, turn on the toggle, place the AirPods in your ears and select them from the list. You can confirm the audio route in Control Center under the AirPlay button in the media controls.
If the connection still fails, reset and pair the AirPods again. Put both earbuds in the case, open the lid and enter pairing mode. For AirPods 4, AirPods 5 and AirPods Pro 3, double-tap the front of the case until the white light turns on, double-tap again when it flashes white, then tap a third time when it flashes faster. Older models use the rear button for about 15 seconds, while AirPods Max require the Digital Crown and ANC button together for 15 seconds.
Follow the iPhone instructions after the reset. If the problem remains, Apple Support can handle a possible hardware failure. Replacement may be free under the one-year warranty or with AppleCare+.
Battery Life, Repairs and an iPod Revival
Short listening sessions do not automatically mean your AirPods need replacement. Lithium-ion batteries typically reach 300 to 500 charge cycles before major degradation, a span of about two to three years.
Apple rates AirPods 4 with active noise cancellation at four hours with ANC on and five hours with it off. Leaving the earbuds outside their case drains them because each bud keeps using power while connected or searching for a device. The case battery also loses capacity over time, even if the AirPods still show a 100 percent charge.
Spatial Audio consumes power, and ANC is unnecessary in a quiet environment. Turning off both features can extend listening time; disabling Spatial Audio may add 30 minutes on older AirPods. Optimized Battery Charging can also help on newer purchases by learning your charging routine and reducing the time spent fully charged. Find it under Settings > Your AirPods > Battery, where newer models also offer Charging Notifications for low-battery alerts.
If the battery holds less than 80 percent of its original capacity, Apple offers battery service at no extra charge with AppleCare+. When settings, cleaning and charging do not solve the problem, contacting Apple remains the next step.
That focus on extending device life reaches back to the iPod, which turned 25 in October 2026. Apple did not publicly celebrate the anniversary, but Apple Music hid an interactive virtual iPod on its 404 page.
A London studio’s crowdsourced Sprout Pi Mainboard project aims to give older iPods modern hardware without changing their familiar exterior. The replacement logic board keeps the original screen and click wheel, while adding Bluetooth, Wi-Fi, a hi-fi DAC for lossless audio, USB-C charging and a microSD slot that can hold up to 2TB of music.
The project also promises streaming from Apple Music and Spotify. One board version supports local audio playback, while another adds Wi-Fi for streaming apps and AirPlay. The creators say these features remain under development, and the Crowd Supply campaign has not launched. Pricing and availability have not been announced.
Compatibility is limited to the 1st and 2nd-generation iPod mini and the 3rd and 4th-generation iPods. The iPod classic, nano and original color-screen iPods are not included. Owners must provide the iPod, and the price of a suitable unit may be high.
Existing iPods offer only a partial answer. The first iPod touch had Wi-Fi, while later iPod touch models added Bluetooth. The final iPod nano, released in 2012, supported both, but it could not install apps. The 7th-generation iPod touch, the last iPod Apple sold before discontinuing the line in 2022, can only update to iOS 15.
From identifying an AirPods generation to replacing an iPod’s entire logic board, the message is clear: the hardware story does not end when a device gets older. Sometimes the next useful feature is already hiding in a settings menu, a charging case or a new board waiting for its moment.
Based on
- Here’s how to tell which gen AirPods you own — engadget.com
- Why Your Apple AirPods Won’t Connect To Your iPhone And How Can You Fix It — engadget.com
- Why Your Apple AirPods’ Battery Drains So Fast And How To Make It Last Longer — engadget.com
- Your Old iPod Could Get Spotify And USB-C Support — Here’s How — engadget.com
