1. ka laulā o ke kaula 40mm, Lōʻihi: 1.2M 2. ʻo nā helu māka mai ka helu 0-9 3. kaumaha: 0.35kg 4. Nā kikoʻī huahana: 1) Hoʻopaʻa ʻia ke kola bipi me nā kui paheʻe ʻole a ʻaʻole maʻalahi e wehe ma hope o ka hoʻopaʻa ʻana 2) Hana ʻia ka lima lima i ka nylon a he ikaika a paʻa hoʻi. 3) Ua hoʻolako ʻia me nā makau hāmeʻa e like me nā pedometers.
