The fruit of JBL's partnership with Espoo, the Power Up wireless speaker and induction charger, has just landed at AT&T and Verizon. Aside from receiving your beats over Bluetooth, the 2 x 10-watt speaker can also charge Qi-compatible devices like the Lumia 920 and the Nexus 4. It uses TI's latest power chip for an enlarged charging area, and packs NFC for quick pairing. Unlike TDK's more portable option, the Power Up retains its power cable, but it does come in cheaper than its rival at $250. (Or, for some reason, $300 if you buy it at AT&T.)
*Verizon has acquired AOL, Engadget's parent company. However, Engadget maintains full editorial control, and Verizon will have to pry it from our cold, dead hands.
Nokia Lumia 920