This Beats by Dr. Dre Pill Portable Speakers drop from $199.95 to $149.99 at Walmart.com. Plus, shipping is free making this the lowest price we found by at least $18. These feature a 4 speaker system with Beats unique sound profile, a small design with powerful sound, a rechargeable lithium ion battery, an AC power adapter with USB receptacle for charging and a Bluetooth 2.1 connection. It is available in 2 colors while supplies last. The model on sale is the one that has been discontinued. Sales tax is charged in most states.