Dyson has come out with the Omni-glide vacuum cleaner that is claimed to solve the biggest problem of vacuum cleaners. We tried out the Mi Scooter Pro 2 Mercedes AMG Petronas F1 Edition. Sennheiser has come out with the MKE 400 shotgun mic, claimed to be the one-stop solution for everything audio. Fire-Boltt Talk Smartwatch is the company's latest attempt at providing something special.