1. Product color: white 2. Product material: PC, ABS 3. The product has no built-in battery and needs to be connected to an external power supply. The light does not light up when the battery is powered. 4. The product has built-in 15pcsx0.2W white lights and 15pcsx0.3WRGB lights. 5. Product size: 170x159x128mm Specifications: 1.Simulation sunrise wakes you up gradually before 30 minutes 2.Sunset feature: lamp dims gradually and shuts off after 30 minutes 3.Bedside lamp with 10 brightness settings 4.LED colored mood light create fascinating atmosphereLED 5.LED display with 2 brightness setting 6.Time display in 1224 H mode 7.Dual alarms for wake time and sunset time 8.Six natural sounds and FM radio can be selected as alarm sound 9.Snooze function 10.FM radio 88-108mHZ 11.Bulit-in 15 warm white LED and 15 RGB LED 12.Supply:by 3*AAA battery(excluded) or Mirco usb cable(included) or adaptor(included) Package Included: 1*Wake up light 1*USB cable 1*charger 1*Instruction