Ever noticed the black rings on a headphone jack? Learn what they mean, how they affect audio, and why some jacks have more than others.

It comes equipped on nearly every smartphone, car, and computer, and most people have had to ditch their wired headphones in favor of wireless Bluetooth devices as the 3.5mm headphone jack died off.

If the headphone jack looks dirty, gently clean it with a soft-bristled brush, such as a paintbrush. You can also check your device’s audio settings to ensure the volume is turned on.

Want to add Bluetooth to an audio or video device ... If you want to use a pair of wired headphones with a phone or other source that lacks a headphone jack, a Bluetooth headphone adapter is the ...

There are a couple you'll want to watch out for when buying a new phone, and you need to make sure that both your headphones ...

Yes, wired headphones, sonically speaking, are better than Bluetooth. Wires are the fastest way to transfer data of any kind, so you can get full, uncompromising, lossless 32-bit sound at 196 kHz ...

The Astell & Kern HB1 doubles as a wireless Bluetooth dongle for your wireless headphones, or a wired DAC to improve the audio from your phone, tablet, or laptop. It's got 12 hours of battery life ...

Edifier's Doo Ace on-ear headphones are Bluetooth 6.0 Just 100g, so much lighter than the equivalent Sony cans Audio codec support is a little disappointing We've been waiting a while for the ...

Bluetooth 5.0 and above offer low latency and high-quality audio streaming, making the absence of a headphone jack less critical for most users. Audio Type Latency ...

While a headphone jack on an e-reader may seem odd at first glance, the Kindle also supports audiobooks. Not everyone uses it for this, but it’s the main reason Kindles come with so much storage.

If your TV doesn’t have Bluetooth, you can invest in a low-latency Bluetooth transmitter, which plugs into your TV’s audio-out jack (3.5mm headphone jack, RCA jacks, USB or optical).

These Bluetooth headphone options cater to various preferences and budgets, ensuring you can enjoy a wireless audio experience with your smartphone. Wireless Earbuds Sony WF-1000XM4 ...