Turn by Turn Navigation- Navigate through your city with Wave Sigma 3's navigation feature. Simply add the location you want to reach in the boAt crest app and the watch will guide you with directions for the same. Note: Only a list of navigational directions will be displayed on the watch. 2.01 inch HD Display Bluetooth Calling: Dialpad, Mic & Speaker, Save Contacts With Call Function Touchscreen Fitness & Outdoor

1.83" HD Display BT Calling Powered by Crest+ OS 700+ Active Modes