How to Choose Bluetooth Earphones

How to Choose Bluetooth Earphones

Bluetooth headphones are wireless, allowing you to enjoy your music, audiobooks and podcasts without a wire.bluetooth earphones They use low-power radio transmission signals to link to a mobile device or stereo and can typically be used up to 30 feet away from your source. They may also include a microphone and offer hands-free calls with voice activation and/or automatic detection of incoming calls.

Look for a manufacturer's battery life claims, especially if you plan to use the headphones on long trips.bluetooth earphones A minimum of 24 hours is a good start, and 30-plus hours is becoming more common. You might also want to consider a pair with internal storage, which lets you play music or audio files straight from the headphones rather than relying on your smartphone or tablet.

The best bluetooth earphones are comfortable to wear for extended periods and are compatible with your phone, tablets or other devices.bluetooth earphones The sound quality is important, too. It should be balanced and full with clear vocals and a crisp, high-frequency response. Some models also have built-in noise-canceling features, reducing the ambient sound that would otherwise be heard by those around you and allowing you to focus on your music.

Bluetooth codecs affect how your music is packaged and transmitted, so look for a model that supports the same one as your device (for example, AAC, SBC or OTF).bluetooth earphones Some manufacturers offer optional software for tuning the headphone's internal sound engine to suit your preferences.

When you're shopping for a new set of headphones, be sure they'll be easy to set up and connect. Most have a simple power button that puts them into pairing mode, and the case or earbuds will usually flash blue and red to indicate they're ready to pair. You'll likely be prompted to enter a PIN number, which should come with the product or be listed in the manual. If you're having trouble connecting, try erasing the headset from your list of paired devices and starting over.

Many of the newest models are water resistant, which is great for runners and other active users who don't want to worry about moisture or dust. A few pairs also have a 'quick' or 'fast' charge feature that lets you get a full hour or two of playback after just minutes in the charging case.

Do bluetooth earphones cause cancer?

While the evidence is slim, some studies suggest that frequent exposure to radiofrequency radiation emitted by bluetooth headsets and other wireless electronics can raise your risk of certain cancers. The World Health Organization and International Agency for Research on Cancer classify electromagnetic fields as possible carcinogens, but more research is needed before a definitive link can be established.

The Sony MDR-EX185AP's small earbuds fit snugly and comfortably in most ears, and they're designed to deliver rich, detailed sound. They're able to reproduce bass notes down to 20 Hz without sounding muddy or distorted, and high frequencies are crisp and pure. With the help of the free Sony Headphones app, you can adjust the sound to your liking.

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