The Lexon Flip Classic is a reversible alarm clock with two faces (ON/OFF): flip it to activate or silence the alarm. It features an LCD display with touch-controlled backlight and snooze, three brightness levels and a visible battery indicator. Rechargeable via USB-C (cable included), the internal battery lasts up to 6 months and charges in about 4 hours; requires a 5V USB power adapter (not included). Discreet rear buttons let you set the time/date format, alarm and screen brightness.