1. Kuthandizira kuzungulira kwa 360 °, chophimba chopingasa komanso choyima chingagwiritsidwe ntchito kukwaniritsa zosowa zosiyanasiyana zowonera.
2. Telescopic imathandizira kusintha kutalika
3. Anti-slip pad anti-seismic buffer, itetezeni bwino foni yam'manja