Best Buy offers the Beats by Dr. Dre Powerbeats3 Bluetooth In-Ear Headphones in Black several colors for an in-cart price of $129.99 with free shipping. (Amazon charges the same.) That's the lowest price we could find by $25, although we saw them for a buck less in January. These sweat- and water-resistant headphones feature dual-driver acoustics, on-board controls and microphone, voice control, Fast Fuel (which provides up to one hour of playback on a 5-minute charge), and a rechargeable Li-ion battery with up to 12 hours of playback per charge.