1Memory Mode: 24 / 12 hour clock setting, built in perpetual calendar, 3 groups of memory alarm settings (one alarm clock, two alarm clocks or three alarm clocks can be set at the same time) 2Quick Charging Interface: Supports fast charging, including wireless fast charging and wired USB fast charging interface (in addition to mobile phones, other electronic devices also support wireless charging) 3Snooze Mode: Night light mode, cold light warm light can be switched by one button, and the brightness of stepless dimming can be achieved 4Sound Setting: Snooze mode, press any key to snooze for 5 minutes after the alarm clock rings. It is set so that it will not be abrupt after the alarm clock rings 5LED Mode: LED large screen display, with memory function. After power failure, the alarm clock continues to run, and the LED screen does not display. After power on, it will automatically restore the previous setting (with 200A battery inside) Item Type: Night Light Material: ABS , Electronic Components Product Size: Approx. 16 x 7.5 x 8.3cm / 6.3 x 3 x 3.3in Number of Alarm Groups: 3 Groups of Custom Settings Night Light: Cold Light / Warm Light (Stepless Dimming) Input Voltage: DC5V/3A 9V/3A Wireless Output: 5W/7.5W/10W/15W Wired Output: 5V/2A Protection Device: Support Fod and Overcurrent Protection Weight: Approx. 452g / 16oz 1 x Host 1 x USB Cable 1 x User Manual