Designed by Ruictec in China, the TD04 is a LoRa-based low-power tracker that also features BLE and dual-band GNSS. It ...

This small device from iFi Audio can transmit and receive Hi-Res audio over Bluetooth. It's an easy way to add high-quality ...

For those looking for an affordable way to build an entry-level hi-fi system (or even a multi-channel home theater), JBL has ...

Abstract: This letter proposes a novel free-positioning single-capacitor-coupled wireless power transfer system with a large area for movable receivers. The system utilizes the earth's ground as part ...

HI-FI gadget maker FiiO has expanded its audio lineup with the release of two Jade Audio headphones, a new desktop Bluetooth ...

The Muzen OTR was very popular last year and a new wood finish and a notable deal make it newsworthy again, especially around ...

Two-channel audio products have taken many forms over the years: standalone preamps, amplifiers, receivers, tuners and ...

If your current Bluetooth speaker disappears the second people start talking, this is the kind of upgrade that changes the ...

Abstract: Indoor Positioning System (IPS) is a technology used to locate and track objects or people inside buildings, by using sensors, wireless networks, or other means to determine their position.

“Assistive listening technologies or devices help individuals hear better in difficult listening situations,” says Kristina Snouffer, a senior clinical audiologist at University Hospitals Cleveland ...

Same Sky’s Audio Group has expanded its speaker product portfolio with the introduction of new receiver models. Designed specifically for over-the-ear applications, the CMR family of receivers offers ...