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  2. Electric toothbrush - Wikipedia

    en.wikipedia.org/wiki/Electric_toothbrush

    An electric toothbrush, motorized toothbrush, or battery-powered toothbrush is a toothbrush that makes rapid automatic bristle motions, either back-and-forth oscillation or rotation-oscillation (where the brush head alternates clockwise and counterclockwise rotation), in order to clean teeth. Motions at sonic speeds or below are made by a motor.

  3. The best electric toothbrushes of 2025, according to dentists

    www.aol.com/lifestyle/best-electric-toothbrush...

    The Burst brush “offers a subscription service for toothbrush head replacements every three months, which is convenient for users,” said Dr. Kahng. ... Oscillating toothbrushes utilize fast ...

  4. Sonicare - Wikipedia

    en.wikipedia.org/wiki/Sonicare

    The brush head vibrates at hundreds of times per second, with the latest models at 31,000 strokes per minute (517 Hz) or 62,000 movements per minute [1] (1033 Hz). Rather than connecting to its charger with conductors, it uses inductive charging —the charger includes the primary winding of the voltage-reducing transformer and the handle of ...

  5. Oral-B - Wikipedia

    en.wikipedia.org/wiki/Oral-B

    2012: Oral-B Trizone 1000 electric toothbrush with brush head shape and brushing technique similar to a manual brush. 2014: the first toothbrush with Bluetooth 4.0 Oral-B SmartSeries technology. 2017: New version of the battery, holds a charge 2 times longer and charges 2 times faster. 2019: Genius X toothbrush with artificial intelligence.

  6. The popular AquaSonic comes with eight brush heads — and nearly 70,000 five-star reviews. The Ferrari of electric toothbrushes is down to $27 at Amazon — save 55% till midnight Skip to main ...

  7. The best wireless headphones for seniors in 2025 - AOL

    www.aol.com/lifestyle/best-wireless-headphones...

    Battery life: As noted earlier, most wireless headphones blow the doors off earbuds when it comes to battery life. At a minimum, you're likely to get around 20 hours on a charge — but some can ...

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