Earbuds

Apple just took the wraps off the new Beats Powerbeats Pro 2 earbuds, designed for fitness enthusiasts who want more than just music out of their audio gear. The $250 buds pack heart-rate monitoring, wireless charging, and active noise cancellation.

Bud-style earphones can be uncomfortable for some mobile music lovers, but there are plenty of over-ear, open-ear and bone conduction designs to rock with instead. Audio-Technica offers another option that ditches the bones and aims for cartilage instead.

A pair of $139 brainwave-synching earbuds uses your body's data to shape your sleep. Whether it's a peaceful night or quality power naps, they stand to be a game-changer for anyone who has trouble getting enough shut-eye naturally.

If you're an audiophile looking for an inexpensive new fix, this one's for you. Hidizs has packed a tiny but capable DAC into a USB-C cable that connects to IEMs, so you can enjoy greater detail in lossless audio from your phone or laptop on the go.

Many of us will serve up our favorite tunes using a smartphone, but may be left wanting for sound quality. That's where a portable headphone amp/DAC can help, and the latest model from Fiio promises to satisfy with desktop-level power and performance.

Precious few airlines currently offer Bluetooth connectivity from their in-flight entertainment screens – but that's no longer a problem, thanks to a nifty new breed of wireless earbud that connects to anything with a headphone jack.

Though many of us carry our digital music library or streaming player around with us in the shape of our smartphones, enjoying high quality audio can be problematic. Fiio's KA15 DAC not only levels up the sound but also looks retro cool while doing so.

Many of the gadgets we use every day have a limited shelf life, and often end up as e-waste before their time. The Dutch company that launched a repairable, upgradeable, sustainable smartphone has now taken the challenge to true wireless earphones.

Bose has launched a pair of wireless earphones that don't plug in and cut you off from the outside world, but clasp onto the side of your ears like cuffs. The Ultra Open Earbuds promise both all-day immersive listening and awareness of surroundings.

San Diego's audio gear brand JLab already sells inexpensive but capable true wireless earphones, but is now going premium with the launch of the Epic Lab Edition buds, which feature Bluetooth LE Audio and Knowles tuning.

There are many situations in which blind people don't necessarily have to see what they're holding, they just need it described to them. An experimental new wearable device, known as AiSee, is designed to do that very thing.

The true wireless earphone market has become pretty saturated since the first pair made their Kickstarter debut in 2014, but Huawei seems to have found a way to stand out from the crowd with the fashion-focused FreeClip open-ears.