Band(Urethane B) · Compatible Digital Key GK51, GK91, GK92AR, GK92PK, GK92PR · Specification Color : DarkBrown, Green, Wine, Khaki, Plum Material : urethane Overseas sales dept: +82-1644-3526Domestic sales dept: +82-1644-3526 +82-1644-3526 Ralated Products Mould Ass’yMould ass’y is the parts for online power type or network… Band(Urethane A)Urethane band External power supplyTemporary charger on discharging of battery product