About this item

• Mini Oral Irrigator Dental Portable Water Flosser USB Rechargeable Water Jet Flosser IPX7 Cleaning Teeth Irrigator

• Charging mode: A. When the battery voltage is less than 3.0V, the buttons have no response and the circuit board does not work. When charging, the power indicator red light shows in a breathing state; B.3.0Vred light is always on; when charging, the power indicator red light is breathing; C.3.5Vindicator light is always on; when charging, the green light of the power indicator light is breathing; D.4.0V<Battery voltage≤4.2V , in a fully charged state, charging cut-off voltage 4.2V ;

  2. Power button switch: Press the button briefly to turn on the currently selected working mode of the tooth punch. Every time you turn on the tooth punch, it will automatically shut down with a 40S countdown.  (With memory function: the last used gear mode is defaulted when booting.)  (With boot-up 650mS or 1S soft-start function)  Cycle and short press the button to switch: standard gear mode-gentle gear mode-massage gear mode-shutdown.  (5 seconds after power on, trigger the button again to power off)

  3. Indicator status: The green LED light flashes when charging, and the green LED light stays on when it is full. When the battery voltage is less than 3.0V, the buttons have no response and the circuit board does not work; When 3.0VLED red light is always on, and the current mode LED white light is always on; When 3.5Vthe power indicator is always on, and the white LED of the current mode is always on; 4.0V<Battery voltage≤4.2V,in a fully charged state,charging cut-off voltage 4.2V;

  4. Charging disable function: if the handle is plugged into the DC5V charging plug in the working state, the dental flusher will automatically stop working and enter the charging state;

  5. Charging reverse connection protection function.