Instructions First-Time Use The toothbrush can be awakened by pressing the ON/OFF button for the first time on the brand-new toothbrush. (The Bluetooth function will be activated and remain on.) After installing the Oclean App, please enter the app to complete the connection and settings of the toothbrush. Install the App and Toothbrush Settings You can use the app to customize your brushing programs. It will then complete the process of tooth cleaning, tooth whitening and gum massaging automatically in one brushing session. There is no need to open the Oclean app in the daily brushing process. Instead, simply open the app every few days in order to sync the brushing data. Direct Use Without App Settings Without the toothbrush settings in Oclean App, the toothbrush will default to run for 2 minutes as a
"standard cleaning plan", in which every 30 seconds the toothbrush will remind the user of the need to change the brush area by vibration, and will automatically stop running after 2 minutes of working. Switch Intensity position during operation Long press (2 seconds) to change the intensity. Different numbers of lights represent the high, medium and low Intensity. Change Brushing Area When the toothbrush is working, there will be a reminder with vibration to remind the user to change the brushing area every 30 seconds. Instensity When the toothbrush is working, the roughly strength range can be judged according to the length of the LED indicator. When only one light is on, means the product is running in a lower intensity, and when all three lights are on, means its running with a higher intensity. Low Battery The indicator flashes when battery percentage is lower than 20%, needs to be charged to ensure normal use. Charging Percentage When the toothbrush charging, the charging indicator shows a breathing flashing state. The charging percentage can be judged according to the length of the indicator. The red indicator flashes when battery percentage is lower than 20%. One white indicator flashes when battery percentage is around 20-40%. Two white indicator flashes when battery percentage is around 40-70%. Three white indicator flashes when battery percentage is around 70-100%. Three white indicator is on constantly when battery is full. Brushing Plan and App Settings You can either choose or customize a brushing program through the supporting Oclean app. You can also upgrade the firmware to continuously update its performance.