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G-code (phone) Input power DC (24V
4" TFT color screen ensures readability even in dark rooms
outdoor walking
The bedroom only needs a lower temperature
01 A Capacity 0-99999 mAh
Smartring Colmi R12 19.1MM 9 (black) Switch Tranceivers (GBIC/SFP) G-code (phone) Input power DCSmartring Colmi R12 19. 1MM 9 (black) Colmi R12 is a smart ring equipped with 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