Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. The audio brand that’s beloved for its trademark blue power ...

We may receive a commission on purchases made from links. Bluetooth has forever changed how we think of home and personal audio. Its popularity made it a lot easier to rip the headphone jacks out of ...

Multiple Input Modes: In addition to the Bluetooth function, you can enjoy a range of audio sources including USB (Maximum 32G), SD card (Maximum 16G), 2 pairs RCA audio inputs for for CD player and ...

Most external Bluetooth pucks are transmit-only; i.e., they take audio input via cables and pass it along wirelessly. The $40 Monoprice Bluetooth 5 Long Range Transmitter and Receiver does that, but ...

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The best wireless headphones and best true wireless earbuds let us enjoy audio content without being tethered to our laptop, smartphone or tablet. But as convenient and packed with features as they ...

Bluetooth does nothing new. Even before the technology was introduced, you could make hands-free calls to Mum and stream Mobb Deep’s The Infamous through your car stereo. Bluetooth’s crowning ...

If your car or favorite vintage boombox is outfitted with a cassette player, the best Bluetooth cassette adapters can turn a cassette player into a Bluetooth speaker with this one handy device — as ...

Anritsu (Richardson, TX, www.us.anritsu.com) has introduced the ME7865A Bluetooth pre-qualification test system, which incorporates Anritsu’s Bluetooth-qualified MT8850A test set with other hardware ...

I like Bluetooth. It revolutionized how to connect speakers and headphones to devices. It's so convenient and reliable. But it has a big limitation – poor range. The good news however is that there is ...

A bluetooth radio in 0.18 um CMOS technology works on 2.5 - 3.0 V, dissipating 75 mW in RX and 90 mW in TX. RX uses a 2MHz IF with an active poly-phase bandpass filter. The fractional-N PLL uses a VCO ...