Former Myntra CEO and Medlife Co-founder Ananth Narayanan's Mensa Brands has acquired Noida-based smart wearable brand Pebble for an undisclosed sum. Founded in 2013 by father-daughter duo, Ajay Agarwal and Komal Agarwal, Pebble offers audio products, fitness wearables, and charging solutions. Earlier in January, Mensa Brands had acquired the majority stake in personal care brand Florona.