(1) Ke ʻano haʻuki: Hiki i ka M40 smartwatch ke hahai i nā hana like ʻole me ka hele wāwae, ka holo ʻana, ke kaʻa kaʻa a me ka ʻauʻau.
(2) Nā ʻano he nui: Inā makemake ʻoe i ka ʻeleʻele maʻamau, ka ʻulaʻula wiwo ʻole, a i ʻole ka uliuli nani, ua uhi ʻia ka M40 iā ʻoe.
(3) Hoʻolālā Zero-bezel: Aia ka M40 i ka 1.32-inch zero-bezel, me ka hoʻonā 360x360, ka pale nui, ka ʻike maopopo, a ʻoi aku ka maʻalahi o ka hoʻohana.