Night Lights is a device invented by scientists to help people adapt to the night environment and reduce the risks of sleep deprivation. It is designed to help people overcome the confusion when they wake up at night, and be able to maintain a certain amount of sleep intensity. The principle of this device is simple: when a light is turned on, the neural activities of the brain cells will increase, thus making it easier for the user to stay alert and sleep at the same time. This device is particularly effective for people with jet lag or irregular sleeping schedules, who are not used to the new time zone yet. The Night Lights also helps the user feel more comfortable in the dark. The device emits a warm light and helps users relax. This makes it easier for them to rest their body and mind, without worrying about the hazards of darkness. Once the user has becomes acclimated with the night environment, they can adjust the brightness of the device according to their own preferences. The device also has a rechargeable battery, making it very convenient to use. Night Lights is an excellent device for those who suffer from sleep deprivation and need to make adjustments to the darkness. It is a helpful device for anyone who wants to make adjustments to their sleep habits and is a good way to make sure you can get the best nights rest while maintaining optimal health.