Hold on, folks -- Motorola's big event wasn't done when it unveiled a trio of new smartphones. The company has also launched two sets of Bluetooth headphones, the in-ear Surround (shown above) and over-ear Pulse (below). Besides the form factor, you're mostly choosing based on longevity. The bigger Pulse lasts a healthy 18 hours on a charge, while the tinier, waterproof Surround will get you a smaller, but respectable 12 hours of listening. They're both available today, starting at $60 for the Pulse and bumping up to $70 for the Surround.