Product specifications:

21v bare metal (all accessories are not included)

21v flagship metal cutter head [one electricity and one charge]]

21v flagship metal cutter head [two electricity and one charge]]

21v d-type handle luxury alloy cutter head [one electricity and one charge]]

21v d-type handle luxury alloy cutter head [two electricity and one charge]]

21V U-shaped handle Supreme alloy cutter head [one electric and one charge]]

21V U-shaped handle Supreme alloy cutter head [two electricity and one charge]]

21v aluminum alloy cover [one electricity and one charge]]

21v aluminum alloy cover [two electricity and one charge]]

21v d-type handle + aluminum alloy lid [one electricity and one charge]]

21v d-type handle + aluminum alloy lid [two electricity and one charge]]

21V U-shaped handle + aluminum alloy lid [one electricity and one charge]]

21V U-shaped handle + aluminum alloy cover [two electricity and one charge]]