HGBD-03 ʻO ka wati akamai pūʻali koa Beidou, kahi mea hiki ke hoʻohana me ka Beidou satellite manawa a me nā hana hoʻonohonoho, ua noiʻi ʻia a hoʻomohala ʻia ma muli o ka hoʻokele satellite a me ka ʻōnaehana hoʻonohonoho ʻana. Loaʻa iā ia nā hana o nā kūpeʻe lima maʻamau e like me ka helu ʻanuʻu, ka ʻike ʻana o ka puʻuwai, ka hoʻohana ʻana i ka calorie a me ka pilina WeChat. Loaʻa iā ia ka hōʻailona helu alapine o Beidou II B1, ʻike i ka hana manawa satellite Beidou, a loaʻa iā ia ka hana hōʻike coordinate.
| Helu | Hōʻike | ʻIke kikoʻī |
| 1 | Ka pololei o ka manawa | 0.15s |
| 2 | Ka lōʻihi | ≤60s (lani lani) |
| 3 | Ke ola pākaukau ke ʻano kiaʻi | 30 lā |
| 4 | Nui huahana | 50mm×12.8mm |
| 5 | Nui pale | 1.2 iniha poepoe pale |
| 6 | ʻano hōʻike | Hōʻike pale kala |
| 7 | Papa pale wai | 50 mika |