Rise and shine sleepyheads — smart phones may have made watches, clocks and alarms obsolete, but is your phone loud enough to wake you up after a night of serious carousal? Bone Collection’s portable amplifier iPhone Horn stand will never let you sleep in again by adding 13 decibels of sound pressure to your iPhone’s otherwise low volume speakers. It’s the perfect accessory for military veterans missing the 0-500 hour trumpet call; consider it your very own personal drill sergeant. The horn stand doesn’t use an ounce of energy, but rather gets its amplifying effect from simple acoustics. Available in lime green, light brown, white and black, the Bone Collection iPhone Horn fits the iPhone, iPhone 3G/3GS, and iPhone 4 — and you can also use it to prop your iPhone into a horizontal viewing position. Pick one up for $25.