PERSONALIZED SOUND DESIGN CLOCK - This clock allows you to record your own alarm sound, offering personalized options and a unique wake-up experience. NORMAL & HARD MODES - The clock features two alarm modes. In normal mode, you can stop the alarm by pressing a button or aiming the target with the included infrared gun. In hard mode, the alarm can only be stopped by pressing the button. Choose the mode that best suits your needs. TWO GAME MODES - Unlike traditional clocks, this clock includes two interactive game modes for added fun: a time-limited game mode and a set-number-of-attempts game mode. TWO POWER OPTIONS - The clock can be powered by batteries (not included) or a USB power cable. When using the cable, the LCD screen remains continuously lit for easy viewing. When using batteries, the LCD lights up for 30 seconds when activated. WIDE APPLICATION - Suitable for both children and adults, this clock is ideal for use in bedrooms, offices, and more. It also makes a great gift for friends and family.