The $259 Astell&Kern HB1 will improve the sound quality coming out of your smartphone, tablet or laptop, and gaming console — whether connected wired or wirelessly. Talk about versatility. Astell&Kern ...

The iFi UP Travel is a two-way Bluetooth DAC that can connect your wireless headphones to in-flight entertainment. It can also stream from your smartphone to your hire car. Available now, it is priced ...

Bluetooth connection problems are usually caused by the Bluetooth device being paired with another gadget. You also need to be within range, the devices have to be ...

To get better audio on Android, you can try tricks such as testing equalizer apps, changing codecs, or simply getting higher ...