Built with Bluetooth wireless streaming support and twin speakers, iLuv's new Mo'Beats ($100, aka iSP245) is a battery-powered audio system with an iPad-accommodating stand in the front. Surprisingly weighty and seemingly made with some metal despite a plasticy finish, Mo'Beats turns on and off with a rear switch, using a USB port and included cable for charging, while a line-in port enables it to work with 3.5mm audio inputs from non-Bluetooth devices.…