Amazfit Helio Ring has been introduced in India and is currently available for pre-orders. The smart ring was unveiled at the Consumer Electronics Show (CES) 2024 in January this year. It is equipped with multiple health and fitness trackers like heart rate and EDA (electrodermal activity) sensors. The smart wearable is claimed to offer a battery life of up to fou… wearables Amazfit Helio Ring has been introduced in India and is currently available for pre-orders. The smart ring was unveiled at the Consumer Electronics Show (CES) 2024 in January this year. It is equipped with multiple health and fitness trackers like heart rate and EDA (electrodermal activity) sensors. The smart wearable is claimed to offer a battery life of up to fou…