Bluetooth

Man with a smartphone in hand and earbuds in his ears

On Their Own Storage New Budget Headphones Record Calls

The Nothing Ear (3a) earbuds have a feature that immediately grabs attention: They can record calls directly—without an app.

Curious Bluetooth Name Causes Airplane Emergency

A flight from Newark to Mallorca had to turn back. The trigger was a teenager's Bluetooth name, which set off a security alarm.

Made in Europe What Can Mercedes' AirTag Alternative Do?

Mercedes launches a Bluetooth tracker for keys in collaboration with Chipolo. The device is compatible with Apple and Google systems.

Glitch After Update Suddenly Gone! Windows 11 Makes Bluetooth Devices Disappear

After an update, Bluetooth devices disappear from the settings in Windows 11. Microsoft has already responded with a new patch.

The Nothing Ear (3) comes with an improved charging case that has a party trick up its sleeve.

New Earbuds Nothing Ear (3) Review: Good Sound and "Super Mic" Charging Case

The Nothing Ear (3) offer good sound quality, improved noise-canceling, and an innovative "Super Mic" charging case.

The new Bluetooth 6.1 standard is finalized

New Features Bluetooth 6.1 Released—What Users Need to Know

The Bluetooth Special Interest Group has introduced a new version of the transmission standard with Bluetooth 6.1.

A security vulnerability turns every Bluetooth device into trackable AirTags

Experts Warn Security Vulnerability Enables Secret Tracking of Bluetooth Devices

A vulnerability called "NRootTag" turns any Bluetooth device into trackable AirTags and allows them to be tracked.

Comprehensive Overview 6 Wireless In-Ear Headphones With Noise Cancelling Compared

TECHBOOK compared five current Bluetooth in-ear headphones and reveals how the models performed in the test.

Competition for AirPods Max? Sonos Launches Its First-Ever Headphones–Here's What They Offer

Speaker manufacturer Sonos is entering the headphone market. With the Ace, the U.S. company is targeting the high-end price segment.

Practical Function Use Two Bluetooth Headphones Simultaneously with Your Smartphone

TECHBOOK explains the options available for using two Bluetooth headphones simultaneously with a smartphone.

With Ear and Ear (a), Nothing has refreshed its audio lineup.

With Video Nothing Ear and Ear (a) Review – Which Headphones Are Right for You

London-based startup Nothing has unveiled two new earbud-style headphones. TECHBOOK conducted a thorough test of both models.

Stock Photo: Close-up of a payment transaction using a smartphone via NFC

Contactless Payment, eID Cards, Admission Tickets What Is NFC and How Is the Technology Used?

Once viewed with skepticism just a few years ago, contactless payment is now the absolute standard. TECHBOOK explains how NFC makes this possible.

Bluetooth Auracast: Young Woman Listens to Music via Bluetooth Headphones

Auracast Massive Bluetooth Update Will Soon Allow Unlimited Connections

With Bluetooth Auracast, an unlimited number of devices can be connected to each other. What should you know, and when will this feature be available?