Crazy Deal: Oral-B Pro 5000 Smartseries Electric Toothbrush with Bluetooth Connectivity The markdown on this Oral-B Pro 5000 Smartseries Electric Toothbrush with Bluetooth Connectivity ($50, originally $160) is wildly good. Image Source: amazon.com Oral-B Pro 5000 Smartseries Electric Toothbrush with Bluetooth Connectivity $50 from amazon.com Buy Now