The water-resistant Mayer smart band with its large colour screen and soft adjustable strap measures your Heart Rate, Blood Oxygen level and Blood Pressure to provide the latest real-time monitoring of your daily exercise regime. Activity tracking includes; step count, distance travelled, calories burnt and fatigue monitor. Added features include sports mode, stopwatch, mobile GPS, wrist sensor, camera remote and sleep monitor while providing call, SMS, WhatsApp and Social media alerts. Simply download the user-friendly APP, connect the Bluetooth and synchronise the data to your iPhone or Android smart phones for easy management. Includes; USB clip charger and user manual. Material: Silicone, ABS.