IPX7 charging ultrasonic electric toothbrush waterproof with 3 replaceable teeth whitening heads, with timer. Review

Included: 1 handle + 3 heads + 1 USB cable. Antibacterial rotating bristles, soft bristles won''t hurt your gums. Automatic shutdown after 2 minutes at intervals of 30 seconds. The mode has a memory function. 30 seconds standby to remind you to change the brushing area, help ensure the correct brushing time. 5 modes with LED indication offer you different modes in oral care. 6600 beats per minute sonic technology, effectively remove plaque and clean teeth thoroughly. Charges in 2 hours, holds a charge for 30 days. Can be charged by laptop or mobile USB power supply on all devices. The whole body is waterproof, easy to clean and maintain, can be used in the shower. It is produced in three colors: white, blue, pink.