If you're fed up with your car's dated infotainment system, here are some of the best Android Auto head units that users have ...

What was I thinking? I would buy an LED flashlight online, receive it in the mail, and it would come equipped with a USB charger. The batteries in the flashlight ...

At Harbor Freight, you will find almost any product that you are thinking of purchasing, be it tools, hardware, generators, electronics, or more. The retailer's website often puts up deals and ...

No Bluetooth in your car? No problem. An FM transmitter is a surprisingly solid way to connect your phone to your stereo ...

FiiO expands its 2025 lineup with the FT13 closed-back headphones, B15 R2R DAC, and Air Link Bluetooth transmitter—bringing premium sound, smart design, and hi-res performance to every listener.

We want you to hear about some the best things we heard in the last year, so here are 25 audio products and experiences that ...

From travel to home security, entertainment and more, these are some of the most affordable tech products that can make your life easier.

Sony has stuffed these headphones full of features. You get LDAC, multipoint, DSEE Extreme, Quick Attention and Speak-to-Chat ...

Questyle’s Sigma Pro ($899) and Sigma ($599) portable DAC with headphone amplifiers offer Current Mode Amplification, Bluetooth LE, and LDAC. Previewed at CanJam London 2025, the new Questyle Sigma ...

Abstract: A low-power CMOS sliding-IF RF receiver is presented for Bluetooth Low Energy (BLE) applications. It comprises an LNA, RF mixer, transconductance (g m) stage, IF mixer, transimpedance ...