Material: ABS+PC+siliconeColor: pink, green, blueVoltage: 3.7VBuilt-in battery: 3.7V 18650 1500mAh (included)Charging method: USB1. Multifunctional night light alarm clock: integrates beauty and function, an alarm clock with temperature, to accompany you2. Sleep training: develop a good habit. By setting 45 minutes of light change, the light will gradually turn on in the morning, and the light will gradually dim in the evening and finally turn off, so as to cultivate good time concepts and habits3. Timer, voice-activated night light: Arbitrarily adjust the timer night light, the light is soft and sleepy, the sound-controlled night light function can be turned on at night, and the night light will automatically turn off after 20 seconds, so it is convenient to drink water at night4. Timer snooze alarm; one-button operation, short press the light button, the alarm will pause to enter snooze, and the alarm will remind again after 5 minutes5. Countdown: You can set a countdown within 60 minutes to help with study and life6. Fun ringtones: 6 new ringtones can be selected, say goodbye to the boring alarm clock sound7. Energy-saving mode: Voice-activated wake-up and energy-saving. You can activate the screen remotely by tapping, tapping or even high-five, making it more convenient to watch the time8. Gifts: It can be a good gift for friends, children and familyProducts from LUOLV's store/EA/