Functionality Confirmed 【8-Color Display & 7-Color Night Light】 You can select your favorite color. The color style can be freely adjusted. The digital display of the clock and the light are multi-color adjustable, so it can be used not only as an alarm clock but also as an interior decoration. 【Brightness Adjustment and Volume Adjustment】 Depending on where you place it, the screen brightness can be adjusted steplessly from 5% to 100%, which is also suitable for those who are sensitive to light. The volume can be adjusted in 7 steps from 70dB to 118dB, so you don't have to worry about being late because the alarm sound is too quiet, or bothering your family because it's too loud. The large numbers are easy to see from a distance. Recommended as a gift! 【Snooze & No Reset Alarm】 To prevent oversleeping, a convenient snooze function is included, and you can snooze for 9 minutes with the button on the top of the LED clock, easily starting your day. Once the alarm is set, there is no need to reset it every day. If you turn off the ringing alarm, the clock will automatically set to ring again 24 hours later. 【Time Display Switching & Dual USB Ports】 Freely switch between 12/24 hour display and DST mode. In the 12-hour display, the AM/PM icon will be displayed on the left side of the screen. Equipped with Type-A and Type-C dual charging ports, it can also be used as a charger, keeping your bedside tidy. 【Battery Backup】 To ensure that the time and alarm settings are maintained during a power outage, insert two spare AAA batteries (sold separately) in advance to enable the backup function. It is a power cord type, so please use it after plugging it into a 100-240V AC outlet through the included cable. AAA batteries are only for backup, and AC power is required for the alarm clock to function correctly. ・Please understand and purchase as it is stored at home and shipped in simple packaging (⁎ᵕᴗᵕ⁎) ・Please check the actual photos for the condition of the product♪ #kottonSHOP Click here for a list of products ❤️ 9-28/8\79/4 Dynamic RGB Clock Large Display Large Bold Numbers Extra Loud Alarm Clock Bedroom Oversleeping USB Charger Snooze Ambient Light Dimmable Small Bedside Desk Shelf Digital Clock For Teens Function···Alarm function Function···24/12 hour display switching