Smartring Colmi R12 18.3MM 8 (black) Mouse/Keyboard Cables & Adapt ideal for those who appreciate

ideal for those who appreciate elegance and convenience

it offers what classic meters lack: real-time waveform view

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which is safe for pets

62 kg Interface USB-C (audio and video)

Smartring Colmi R12 18.3MM 8 (black) Mouse/Keyboard Cables & Adapt ideal for those who appreciateSmartring Colmi R12 18. 3MM 8 (black) Colmi R12 is a smart ring featuring an LED screen, health monitoring sensors and gesture control functions. It monitors heart rate, blood oxygen levels, sleep and physical activity around the clock. It supports various sports modes and allows you to remotely control your smartphone. With 1ATM water resistance, you can wear it in the shower and while swimming, and the battery provides up to 5 days of operation or