1 Fa'aaogaina le 2.4GHz fa'atekonolosi fa'asalalau maualuga-saosaoa, USB2.0 fa'auiga mini receiver;
2 Lelei mamao e oo atu i le 10±2 mita;
3 Fa'aaogā fa'atekonolosi fa'aoso fa'asolosolo e fa'asalalau fa'amatalaga ise auala, fa'atasi ai ma le malosi fa'alavelave fa'alavelave;
4 sensor fa'aaogaina gyroscope fa'aulufaleina muamua;