Record Players & Turntables Best vinyl record cleaners 2025: Our pick of the best brushes, cloths, fluids and machines for your vinyl Merchandise Amazon still has hundreds of rock & metal t-shirts on ...

Abstract: This paper demonstrates a Bluetooth Low-Energy (BLE) transceiver (TRX) achieving ultra-low-power (ULP) operation for Internet-of-Things (IoT) applications. As more and more devices will be ...

Portable Bluetooth speakers have become a must-have for music, podcasts and even calls when you’re on the move. Whether you’re heading to the beach, planning a camping trip or just want something more ...

Xiaomi has introduced a new Portable Bluetooth Speaker at its Xiaomi 17 series event. The speaker is priced at 299 yuan ($42) and is available in six colors, including Obsidian Black, Sunset Pink, Gem ...

Why you can trust What Hi-Fi? Our expert team reviews products in dedicated test rooms, to help you make the best choice for your budget. Find out more about how we test. This far into the age of ...