SPECIAL BUY – CALL NOW TO PURCHASE! 2 – Quick LASERwraps, 2 – A100 Impulse Laser Units, 2 – Chargers, 2 – USB Cables, 1 – Storage Case The Dual Quick LASERwrap kit is one kit with many solutions. The laser units are pre-programmed with two of the most common effective programs. The Quick LASERwraps are made of soft fleece with a foam center and attach with a hook and loop panel. The Quick LASERwrap are designed to hold the laser unit securely and go on fast with a snug adjustable fit. Note: The option to modify the pre-installed programs on the A100 laser unit is available by downloading the programs from the website and using a Microsoft Windows computer. The A100 Programming software is currently UNAVAILABLE for Mac Computers.