【Custom Ringtones & Bedtime Stories】Alarm clock for kids has 5 sweet built ringtones (forest morning, summer night, music box lullaby, bird sound, etc.). 【Dual Alarm & Three Workday Alarm Mode】The ok to wake clock for kids has dual alarms, so you can set morning alarm and nap clock at the same time in one day. You can touch the top on the clock to get 5 minutes snooze time or press any button to quit snooze. Three workday alarm modes to meet your working need: from Monday to Friday (1-5), Monday to Saturday (1-6) or Monday to Sunday (1-7). Flexible and intelligent, one meets all needs. 【Energy Saving & USB Charging】The digital alarm clock is set to the energy-saving model by default. You can tap the clock, table or clap hands to wake it up.1500mA high-capacity lithium battery can last up to 1 month, which can be charged through the USB port. (Notice: Adopter not included.) 【Automatic Memory Function】Set the time, alarms, ringtone and volume at the reference of a detailed user manual