NEWLY UPGRADED - Newly Redesigned in 2015 with major improvements made to the previous pulse oximeter model. NEW Two Way Display feature allows you to read in two different directions. CE and FDA Approved
ACCURATE AND RELIABLE - Accurately determine your SpO2 (blood oxygen saturation levels), Fast SpO2 readings, pulse
Free size fit your wrist depend on button site you place. Comfortable for sporting time,Look good no matter what you are wearing
Silicon Fastener Ring For Free - designed specially for fitbit flex to protect the clasp loose and band fall off
Personalize your wristband to match your daily style with this
Free size fit your wrist depend on button site you place. Comfortable for sporting time,Look good no matter what you are wearing
Silicon Fastener Ring For Free - designed specially for fitbit flex to protect the clasp loose and band fall off
Personalize your wristband to match your daily style with this