La Crosse Technology C86224 Dual USB Charging Alarm with nap Timer 2 USB charge ports (total 3 Amp) with included dual tip tangle-free USB to micro-USB/lightning cable charging cord Color LCD with adjustable backlight (Hi/low/off) with adapter use Snooze & nap timer (5Min to 120Min duration) Indoor temperature (F/C) and humidity (percent RH) Crescendo alarm for single, monday-friday, and weekend