Supported by Nordic SoC devices, this toothbrush uses Bluetooth low-power wireless connectivity to the user (or parent)'s Bluetooth 4.0 (or higher) iOS or Android smartphone to display the user's ability to clean teeth through the Teethcare app. And the data collected by the built-in gyroscope of the device highlights the position of any missing brush. In addition, the companion app also displays information such as overall brushing time, brushing frequency and head condition, as well as based on the user's past day, week or month. Make suggestions by brushing your teeth.
The Teethcare smart toothbrush uses an 800mAH rechargeable lithium-ion battery that provides approximately 25 days of battery life if used for 4 minutes per day. One of the reasons for its low power consumption is the low power consumption of the nRF52832 SoC. The nRF52832 device has a peak RX / TX current of The 5.5 mA 2.4 GHz RF component minimizes power consumption and its fully automated power management system reduces power consumption by up to 80% compared to the Nordic nRF51 Series SoC.
Teethcare Smart Toothbrush provides dynamic cleaning action, vibrations up to 40,000 times per minute, and five clean modes, including cleaning, whitening, polishing, softness and sensitivity, allowing users to customize the brushing method according to the recommendations of dental health professionals.
Nordic's nRF52832 multi-protocol SoC device integrates a 64MHz, 32-bit Arm® CortexTM M4F processor with 2.4GHz multi-protocol RF components (supporting Bluetooth 5, ANTTM and proprietary 2.4GHz RF software) with -96dB receiver sensitivity.
The SoC device is equipped with Nordic's S132 protocol stack and Bluetooth 5 certified RF software protocol stack for building advanced low-power Bluetooth applications. The S132 protocol stack supports Central, Peripheral, Broadcaster and Observer Bluetooth low-power roles. Achieve up to 20 connections and parallel role operations.