【Sunrise Simulation Alarm】The sunrise simulation light with 7 natural sounds will gradually light up from 5% brightness to 100% 30 minutes before the alarm setting time. Designed for everyone, especially heavy sleepers and children, say goodbye to the harsh alarm clock and wake up gently in the simulated sunrise. It supports 12-hour and 24-hour time formats to meet different habits.【Dual Speaker Bluetooth 5.1】Enjoy enhanced sound performance with richer bass thanks to the 10W stereo speakers and passive subwoofer. The Bluetooth 5.1 version provides a longer wireless range of 33 feet, and the dual speakers let the sound travel farther.【15W Fast Wireless Charging】15W wireless charging is available for QI-compliant cellular devices. Please plug in a power source when using the wireless charging function. The 2400 mAh battery can be used for a long time. Wireless charging allows you to get rid of cumbersome data cables and sockets, and your phone can be fully charged when you wake up.【7 Natural Sounds and Snooze】The alarm clock has 1-5 sound levels adjustable. (Birdsong → Ocean → Sleeping Fire → Stream → Wind Chimes → Fan Breeze → Bells) 7 natural sounds. Choose from 30, 60 or 90 minute timers to fall asleep easily. Touch the light button to enter snooze mode, the bedroom alarm will sound again after 5 minutes, for a total of 4 snoozes. Let our alarm clock understand your life better!【Night Light & Dual Alarm】The LED digital display clock offers 4 levels of brightness (dim, low, medium, high), making it easy to read the time. You can get the brightness that suits you personally and will not disturb your nighttime sleep. Considering that you may need to set different alarms for your family, we designed a dual alarm clock for you.