Philips Sonicare 3100 Series Electric Toothbrush Set of White (Lightweight/USB Rechargeable, 2) HX3675/24

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. ✅ [Sonic Technology] Generates ultrasonic water flow (saliva flow in the mouth) to gently and effectively remove plaque and dirt. Suitable for orthodontic appliances and dental prostheses. ✅ [Overpressure prevention sensor function] Brushes gently on teeth and gums, and a lamp clearly notifies you when it's time to replace the brush head. ✅ [Easy Start Function] Equipped with an easy start function that allows you to gradually get used to the vibration, making it safe for even beginners to electric toothbrushes. ✅ [Various functions] Quadpacer function (beeps to notify you of time intervals), smart timer function (automatic brushing stop function) ✅ [Charging & Usage Period] USB rechargeable (AC adapter not included), can be used for approximately 2 weeks on a full charge ✅2-pack