It rotates in the center, and the circular motion can continuously cut the beard in one direction.
It reciprocates left and right to the head to shave the beard under the interaction of the cutter head and the omentum. It is usually suitable for relatively thick beards. Because the cutter head is continuously accelerating and decelerating in reciprocating motion, the use noise is relatively large.
All the shells of the shaver are waterproofed to prevent water or other liquids from entering the shaver.
Also known as battery type, it is an internal non-rechargeable battery as a power source .
Number of cutter heads
The cutter heads on the market are divided into two cutter heads, three cutter heads, four cutter heads, five cutter heads or more. The number of cutter heads directly indicates the efficiency of shaving.
A charging method that can make the battery reach or approach a fully charged state within 1 to 5 hours. It is often used for charging when the traction battery needs to be restored to a fully charged state in a short time.
A power plug is required for use after the power is turned on.
Wireless plug-in dual-use
Combined with charging and plug-in, it can be used when there is power; plug-in when the power is insufficient.