Heart Rate Monitor,Blood Oxygen Monitor,Sleep Monitor,Blood Pressure Monitor. High-concerned chemical. Smart Watches. Life Waterproof. Waterproof Grade. Touch Screen. Network Mode. Screen Shape.
Gard Pro Ultra Smart Watch, Rugged Military Fitness Watch, Waterproof Dust-Proof
Gard Pro Ultra 3 Smart Watch
Gard Pro Ultra 2+ in Black
Smartwatch Band Military Gard PRO Ultra 3 Black
Gard Pro Ultra 2+ Orange Smartwatch Blood Pressure ECG etc. and app
