Bedroom rotating night light, 360-degree rotating sky projector desk lamp Describe Battery: 1200mHh Charging time: 2-3 hours Use time: 4-5 hours for white light, 3-4 hours for colorful, 2-3 hours for Bluetooth Power: 1W Input voltage: DC 5V-1A" Product material: ABS Size Product size: 110*110*150mm Color box size: 12*12*16.5cm Product accessory details Charging model: Product X1 Data cable X1 Manual X1 Dynamic projection film X3 Static projection film X3 Music box and Bluetooth models: product X1 data cable X1 manual X1 remote control X1 dynamic projection film X3 static projection film X3 Film content: universe/Christmas/ocean Product operation instructions Charging indicator light: the indicator light is on when charging, the indicator light is on when the red light is fully charged, and the indicator light is on green Discharge time: 5~6 hours for white light, 4~5 hours for colorful Key operation: Light button: long press the light button for 2 seconds to turn on/off, the light is on to indicate that the power is on Timing button: lightly press the timing button to set the timer, the timer duration is 30 minutes, and it will automatically shut down after 30 minutes Music key: Long press the music key to turn on/off the music box, lightly press the music key to turn on/switch to the next song. After the pairing is turned on, it will be turned off automatically within half an hour.