TicWatch pro, premium smartwatch with layered display for long battery life, NFC payment and GPS build-in, wear OS by Google, compatible with iOS and android. 2-30 days on a single charge is achieved by dual layered technology and two modes, smart mode will get you 2-days of battery life and essential mode will achieve 30-days of battery life. Ticwear companion. GPS tracker, heart-rate monitor, step counter, calories burned counter, speed and cadence monitor. Power saving FSTN LCD display, high sunlight visibility, shows essential information including time, date, step counter & heart rate. For any product related query, service and warranty contact on 9850850766 or write to mobvoi@multielectronics.in