WARM TIPS: This clock needs to be connected to a power supply to work, pls use the USB lead(included) to supply your own plug or power source. There is a flat disc battery included, can use to keeps track of your settings if lose power to save you having to set it all again when the power is restored.DUAL ALARM CLOCKS SETTING: Can set 2 alarms and there is a choice of 4 sounds for the alarm and you can control the volume of the alarm. Kids can choose their favorite ringtone and appropriate volume for each alarm clock, which allows them to enjoy setting their own.WARM NIGHTLIGHT: Brightness adjustable. At the bedtime, when the night light is switch on and adjusted to a brightness suitable for sleep, it will guard the bedside with a warm glow. You can can select which colour you want the nightlight to be or you can turn it off completely. There is also a light music rhythm mode where you can connect your music via bluetooth and the lights will flash in rhythm.BLUETOOTH SPEAKER: You can easily connect your phone to this device to play music or stories for youself or your child. And the light can be set to move in rhythm with the music.PERFECT GIFT CHOICE: This cute clock is faithful to the philosophy of developing household products which bring great happiness to live. With novel expressions and child-friendly design, the clocks are perfect for birthdays, all saintss day, Christmas, and other celebrations.