iHome Zenergy SUNRISE Bedside Sleep Therapy Machine with Bluetooth Speaker, Sunrise Wakeup and USB Charging, Bluetooth - Stream Music Wirelessly, Sound Therapy - Soothing, naturally-recorded environmental and white noise sounds designed to help your mind and body relax, Sunrise Wake up Light - Wake up naturally with simulated sunrise to start your day in a more natural way, Auto Dimmer - Automatically dims LED based on ambient light, Reading Night Light - Relax with a soft-glow reading lightwithout the eye-straining blue hues or use as calming night light, USB Charging Port - 5W USB-A,Dual Alarms - One for sounds and one for wake light, Sleep Timer - Specially designed sound program reduces volume as you fall asleep, Sure Alarm - Battery backup operates the alarm during power outages, Universal Adapter - 100-240V (included).