From the manufacturer Read more the alarm clock you are looking forward to Haolide upgraded version alarm clock gathers bluetooth speaker, alarm clock, lamp functions all in one, meets most people need. Haolide sunrise alarm clock wake you up through 6 natural sound, such as bird song, ocean wave, soft music, violin, etc. Not just as a alarm clock, it could act as an atmosphere light. There are red, blue, orange, purple, pink, and yellow colors choose as your preferences. Or you could set up as gradient color automatically. Using gradual brightness to wake you up from sweet dream instead of the sudden rapid sound. At night, like sunset, it gradually dims to relax your mind and get your deep sleep. Simulate the rising of the sun to wake you up gradually Simulated sunset helps you sleep. The bedside lamp has 10 files brightness adjustment LED colorful atmosphere lights create charming atmosphere Radio frequency 88-108mHZ Read more Product description 15 files can adjust the volume, volume adjustment, choose a volume that suits you, different volume levels wake you up in different sleep levels. When the alarm sounds, press the sleep button to turn on the snooze mode. After 5 minutes, the alarm will ring again, letting you wake up from your sleep. You can choose from a number of high-quality music to create a musical feast for you to wake up to a new day. Read more Product information Breathing gradually ringing, the ringtone gradually increases within 1 minute of the alarm setting time, avoiding the sudden sound that scares you. At night, hold a book and accompany you to read quietly. Your time butler, also the alarm clock you are looking forward to. Read more