Ukukhanga kazibuthe kusuka ku-0.35 kg kuya ku-23.7 kg.
Usayizi ongcono kakhulu we-rectangular bar uzibuthe ngu-75 x 11 x 6 mm (2.9 x 0.4 x 0.3 amayintshi). Lona usayizi ojwayelekile wezinhlelo zemfundo futhi uvame ukusetshenziselwa izibuthe zebha engunxande.