Macally has announced three new products for the iPod, iPhone, and iPhone 3G. The HifiTune is a stereo headset for the iPhone and iPhone 3G which features a metal alloy body, an integrated, in-line microphone with a button for call and playback control, six pairs of included silicone fittings in three sizes, and an included carrying case. Available now, the HifiTune sells for $50. Macally’s IP-PH808 Four Way Privacy Screen Protective Overlay for iPhone 3G is a screen protector which works as a privacy screen to keep onlookers from seeing what’s on the screen, whether the device is being used in vertical or horizontal orientation. It is made from an anti-smudge and glare resistant material, attaches with non-damaging, residue-free adhesive, and is available now for $20. Finally, the mCup is an adjustable automobile cup holder mount for the iPod and iPhone. It features an adjustable base for a secure fit in most car cup holders, a flexible neck and swiveling holder for adjusting the viewing angle, and three selectable holder positions to fit the iPod, iPhone, and other devices. It will be available soon and will sell for $20.