Walmart offers the Beats by Dre Powerbeats2 Bluetooth Wireless In-Ear Headphones in four colors (Black pictured) for $134.99 with free shipping. (B&H Photo Video charges the same.) That's $4 under our mention from last week and the lowest total price we've seen. (It's a current low by $5.) These water-resistant headphones feature a range of up to 30 feet, flexible earhooks, RemoteTalk control, rechargeable battery, carrying case, and four pairs of different sized ear tips.