Modern Design: Transparent acrylic bottle coated with stainless steel is a stylish, coated smart pump head. IPX5 , Ideal for Kitchen, Sink or Bathroom use Adjustable Levels: Three adjustable gel levels with 0.25 s quick response to your needs. The amount of gel may change slightly compared to the thickness of soap . Effective Charging: It comes without the adapter with a charging cable. Please use the 5V USB adapter for effective charging. Not compatible with the fast charger . Long-Non-Battery: Settled 1800 MAH battery charges last within 2-3 hours and last up to 100 days. Remember to close the waterproof USB cover after charging to prevent water damage . Smart Reminder: This soap distributor has a reminder of blocking. If something prevents infrared sensor and stops the distribution, the blue power button flashes. Delete the sensor with a cloth or paper towel to ensure that it works again .OAP Compatibility: Gel soap can be used directly. Foam soap is not compatible. Avoid soaps containing particles to prevent clogging .Visible Level: 4 cm / 1.6 in the transparent window below allows you to easily monitor soap levels. Easy filling and bending cover for leakage prevention . Size and Capacity: This untouchable soap distributor 8.26 inches/21 cm tall, 2.95 inches/7.5 cm diameter at the bottom and 450 ml liquid . Support: Providing a one -year warranty, including peace, we are in peace, we are also in peace,