DYNAMIC HEART RATE & BLOOD PRESSURE MONITOR: The OPTA Eros Band supports a fully automatic heart rate and BP monitor that keeps track of your vital around the clock. It provides you with valuable information which lets you optimize your upcoming workouts . Note- This data is only for your reference to adjust your exercise and not for medical purposes.

ALL DAY ACTIVITY TRACKER: Whether you're into running- the OPTA Eros Band will follow you anywhere you go. Built-in activities data support for walking,running.

FITNESS & OTHER FEATURES: Additionally, the OPTA Eros Band comes with these features - heart rate,BP, pedometer, calories record, sleep quality monitoring ,sync date and time, sms/sns notifications(including Whatsapp,Facebook, twitter, Instagram,we chat etc) etc.

APP / PHONE SYNC (HBAND App): When paired with your smartphone through Bluetooth, this fitness tracker provides you with incoming call notifications to make sure you'll never miss out on an important message again. Also, this tracker is compatible with Android 4.3 and Above For iOS 8 and Above. Bluetooth 4.0 BLE.

CLIP ON CHARGING THIMBLE & LONG STANDBY TIME: The OPTA Eros Band comes with a thimble clip on charger that needs to be connected to the device (2 point) and needs to be plugged into a USB charging port. Just charge it for 90 minutes and it will provide enough juice for 2-3 days letting you use it through multiple days without needing to worry about running out of power.The battery life and charging cycles depend on the use,situation,settings and many other factors.