[Package includes] Alarm clock * 1 Size: 8 x 8 x 9.5 cm. 180 ultra-clear projection: digital alarm clock, the projection clock is designed with an adjustment angle of 180 and projects ultra-clear light time clear on the wall or ceiling. Displays the current time in red characters at a distance of 2 to 6 m. The height of the projected font is about 20-60cm. Mini projection alarm clock Bedroom projection alarm clock with elegant design style, complete functions, with snooze function on USB port, alarm clock LED, very practical, music projection alarm clock, alarm clock with voice indication of time (English time)) and real-time temperature detection Easy installation Put in 3 AAA batteries (batteries not included) into the projection alarm clock or connect the USB cable (adapter not included) to enter normal clock mode, mooe: it is a function key, press once to set the time, hr: set the time mim: set the minutes. Double-click to set an alarm. Press 3 times to set hourly chime option (h), 24/15 alarm activation option (min). Alarm Snooze Push TALKING to ON state. When the alarm sounds, press the upper LIGHT/SNZ button to pause the alarm sound. The alarm symbol on the LCD screen will flash, indicating that the snooze function has been automatically activated. The snooze interval is 10 minutes, the alarm sound lasts for 1 minute, there are a variety of ringtones to choose from, and the maximum number of alarms is 6. EASY WAKE-UP TO USE If the alarm goes off, press any button except the top LIGHT/SNZ button. Pressing another button or pressing no button will not activate the snooze function. Press and hold the hr key and press the min key once to change F/C. Pressing hr under normal conditions sets the 12/24 hour display switch.