5-month battery life, 2500mh ultra-long battery life, TYPE-C fast charging cable, charging faster and . Suitable for multiple liquids, just reach out and dispense liquid and bubbles very quickly, no need to wait. Automatic induction soap dispenser, high-efficiency motor, uniform liquid dispensing, low power consumption, and quieter. IPX5 waterproof, no fear of water splash, humid environment, safe to use, 300m large capacity, avoid frequent refilling, large capacity, good appearance, more practical. Upgraded infrared sensor chip to avoid false induction, accurate identification, and no fear of strong light exposure.