A:AnswerHello! If you already own a USB power adapter, you can use it to charge your Philips product, provided it meets the safety standards outlined below: Input voltage: 100-240V. Output voltage: 5V. Power output: 1A or higher. If you want to use or charge your product in a moist environment, for example, in the bathroom, always use a splash-proof (IPX4) rated adapter.
A:AnswerHello! Kindly charge the Philips Sonicare 4100 Toothbrush HX3681/24 only with Philips WAA1001, WAA2001, UL or equivalent safety approved adapters with input ratings (100 - 240V~; 50/60Hz; 3.5W) and output ratings (5Vdc; 2.5W).
A:AnswerHello there! The Philips Sonicare HX3681/24, part of the 4100 Series, does come with a USB charger, but it doesn’t appear to include a wireless charging case. The toothbrush itself has a 14-day battery life on a full charge. If you’re looking for a wireless charging option, you might need to consider a different model or an additional accessory designed for wireless charging.
A:AnswerHello! No. The charger of the Philips Sonicare Elite toothbrush does not work with the Philips Sonicare Series 4100 HX3681/24 toothbrush. We'd like to help you further regarding your concern. Please leave us a private message on Facebook or Twitter. Hope to talk to you soon. Have a good one!
A:AnswerHi! No. The Philips Sonicare Series 4100 Toothbrush HX3681/23 will not fit and charge with the Philips Sonicare Essence HX5610/01 Toothbrush charger.
A:AnswerAll Sonicare toothbrushes will continue to work with a head that is in need of replacement. The brushes all have a "fade to white" indicator on blue tinted bristles, to remind you, even if your handle does not have the indicator light for head change
A:AnswerYes, use I have done this and it works fine. Also, you may wish to call Philips, 800-682-7664, and request an adapter that plugs into 110 V house current. I did this and they quickly sent it for free. You will need to send a copy of your receipt and serial number.
A:AnswerHello there! Thank you for bringing this to our attention. We'd like to assist you further. Please call us at at 1-800-682-7664. Our hours of operation are Monday through Sunday, 9:00 and 6:00 Eastern Time. Additionally, you may find us on social media sites like Facebook and Instagram.
A:AnswerHi Dorotea, thanks for your question regarding the Philips Sonicare toothbrush, model HX3681/24. Unfortunately we are unable to immediately view this specifications for this model. Please feel free to get in touch via social media. We’re available 24/7 on Facebook (facebook.com/philips) and Twitter (@philipscare). Alternatively, you can reach out to us via the contact page on our website. One of our colleagues will then try their best to help you further. Hope to speak to you soon! Kind regards, Philips Consumer Care
A:AnswerI had the same question and the answer is in the manual that comes with the toothbrush. To change speeds, you press the power button and then, quickly, press it a second time.
A:AnswerBEWARE! These do NOT come with a Standard Wall Outlet Plug. They comes with a USB End and you MUST PURCHASE a SEPARATE POWER ADAPTER to use them in a wall outlet.
