Tech and Style Expert Charell Star discusses various products that can protect consumers against fraud and even monitor a baby's heart rate while they sleep. Charell demos a bag that comes with RFID protection, best for those who might be traveling or in unfamiliar places. She then talks about a sock that comes equipped with a heart rate monitor which can track an infant while they sleep. See Cheddar hosts Kori Hale and Brad Smith demo blue-light filtering glasses on air. The glasses protect consumers against the digital screens of their smartphones, which can sometimes cause headaches and dizziness.