Sale! Add to cart boAt Smartring Gen-1 with Premium Ceramic & Metal Build, Touch Controls, Activity Tracking, HR,SpO2, Sleep & Body Health Monitoring, Sports Modes, 5ATM Resistance & 6 Motion Sensors(Charcoal Black 7) ₹19,999.00 Original price was: ₹19,999.00.₹8,999.00Current price is: ₹8,999.00.