1. USA boṣewa 5-titiipa Tongue Structure Lock Core, iṣakoso akoso;
2. Meteta odi titiipa ara;
3. Titiipa oju ko ni awọn rivets artificial ati awọn ẹya ṣiṣu
4. Igbimọ naa ṣe atilẹyin egboogi-kikọlu ati ẹya atunṣe aṣiṣe;
5. Awọn Circuit ti jẹ ẹri-ọririn ati eruku-ẹri ti a ṣe ilana ṣaaju ki o to sowo;
6. Alaye titiipa kii yoo padanu nigbati agbara ba wa ni pipa;
7. A aago inu awọn titiipa dari kaadi bọtini lilo akoko;
8, Atilẹyin Anti-aimi;
9, Ikilọ foliteji kekere;
10, Fit enu sisanra: 38-60 mm.
11, Fit enu iru: onigi enu, irin enu, egboogi-ole enu