OPTA OPTA RSB-078 Bluetooth Smart Watch Smartwatch  (Black Strap, Medium)

Dynamic heart rate and bp oxygen monitor: The Opta graphite band supports a fully automatic heart rate and bp oxygen monitor. Note- this data is only for your reference and not for medical purposes All day activity tracking smart watch: The Opta graphite band will follow you. Built-in activities data support for walking, running, cycling, skipping, football, basketball badminton and swimming. Health, fitness and other features: The Opta graphite band comes with - heart rate, blood pressure, blood oxygen monitoring, pedometer, calories, sleep monitor, weather, remote camera, etc App/phone sync (dafit): When paired with your smartphone, this fitness tracker provides you with incoming call notifications to make sure you'll never miss out on an important message again. Professional heart rate, colour screen + touch, ip67 waterproof note: Blood pressure data is only for reference(might not be 100 percent accurate), not suitable for medical purpose Material: Steel In-Box Contents: 1 Smart Band, User Manual and Charger