The water-resistant Kelvin smart band with its TFT colour screen and soft adjustable strap measures your Body Temperature, 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; weather monitor, call rejection, multi-sport, stopwatch, 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; Built-in USB and user manual. Material: TPU, ABS.