Model:B6199AF0140GJ3971 Product Material: ABS+PC+Silicone Product accessories: USB cable x 1 + Chinese manual x 1 Rated power: 1W(840.011/LED module) Rated current: 250mA Rated voltage: DC5V Product size: 13344.5115MM Package size: 1525097MM Product weight: 200G (net weight) 300G (gross weight) Key Function Introduction:Sound control night light/timing night light key/sleepy key 1. Smart digital alarm clock: We can read an exact time on the alarm clock and set two different alarm reminders on it. We offer a personality setting for the alarm reminder. You can control that it rings every day, on weekdays and from Monday to Saturday. The alarm ringtone and volume are adjustable. 2. Luminous Alarm Clock: We can make the alarm clock light up so that we can easily see the time in the dark. 3. Children's sleep training: The digital alarm clock can mimic sunrise and sunset, which can help us develop good sleep habits. If we set a workout time to 7:00 a.m., it gradually gets lighter from 7:00 a.m. to 7:45 a.m. When the training time is at night, the light changes from bright to dark. 4. Sound Sensor Screen: If the digital alarm clock has no connect the power supply, the screen will enter sleep state. We can wake up it by clapping, tapping, and speaking. 5. Homework Timer Game Timer: We can set a countdown time to schedule the kids homework time, play time and cooking time. There will be a certain color difference due to the shooting angle Delivery Quantity: 1pcs Product color: blue,green,pink Product size: 133.44x51.15MM