Product weight: about 155gConfiguration: 1 electric toothbrush + 4 brush heads + USB cableDetails:1. Fast charge for 2 hours, battery life for 25 days2. Frequency 38000 times/min3. IPX7 waterproof4. 30s reminder, smart brushing in 2 minutes5. 5 Mode6. The first 3S low-frequency slow motion after booting to prevent the toothpaste from splashing when entering the mouthThank you for choosing to shop in this store. I am very happy that you give us your trust.We walked leisurely in a beautiful world. Let yourself leap over gracefullyStumble. The mountains of the years have accumulated vicissitudes, the spring of life is washed with clarity, and the heartLing’s flowers and plants are filled with fragrance. The sun is so warm! I wish you a good day every day.