Oct 05,2020 21:33:47 UTC
The handle and the tip will not vibrate when in use, and will need to be in contact with the tooth to resonate.
The working head is spiral and requires the use of tools to fasten the use.
Intelligent protection mode, no need to receive water, automatically power off after 10 minutes of work
Ion removal of tooth stains
Stainless steel alloy work tip