strong and dense stable chromium-rich oxide film (protective film) formed on the surface to prevent oxygen atoms

✔️ Adjustable Intensity Levels: Choose the right strength for your skin type and treatment area

Product use: automatic water supply for water tanks

Content: 150ml

Waist type: medium and low waist

Smart Watch with Bluetooth Calling and Fitness Tracking – Heart Rate, Sleep and Activity Monitor Baby Store strong and dense stable chromium-richProduct information: Color: black, silver Packing List: charger Applicable people: women, men, teenagers, adults, elderly Operation mode: touch button Screen Type: AMOLED Battery life: upto 7 days Functions: Waterproof, step counting, heart rate monitoring, Bluetooth calling, smart reminder, sleep monitoring, blood oxygen detection, sugar, ECG, and heart health ECG: Wear the watch snugly on your wrist so the back sensor touches your skin. Start ECG