Supersonic Advanced Sports Smart Sportwatch with 2-In. Color Touch Screen, Bluetooth, Heart Rate/Blood Pressure/Blood Oxygen, IP67 Water-Resistant Earbuds and In-Ear The brake button instantly stops

The brake button instantly stops spinning action with a simple press

Easily control it from your iPhone or iPad

and easy defrost drain

They are proud to offer the VHF Marine Antenna

Supersonic Advanced Sports Smart Sportwatch with 2-In. Color Touch Screen, Bluetooth, Heart Rate/Blood Pressure/Blood Oxygen, IP67 Water-Resistant Earbuds and In-Ear The brake button instantly stopsStay connected and monitor your health with this Supersonic Advanced Smart Sports Watch featuring a 2 in. touch screen with a resolution of 240 x 296 pixels. Track your heart rate, blood pressure, blood oxygen levels, calories, steps, and sleep patterns effortlessly. Utilize breathing training to enhance relaxation. Stay in control with music control, shake to take picture functionality, call and message reminders, historical information lookup, phone