Wireless Charging for all QI enabled phones 4-Level Adjusted Dimmer Lets you lower the brightness (or even completely off) to keep your bedroom darker while you're sleeping. You will never worry too bright at night. Digital FM Tuner & Headphone Jack Supported Turn on the radio, lean on the couch and enjoy your favorite channels, music, or news. And you can adjust the radio volume from 0-16 level. Or you can set your favorite channel as the 6th wake up sound. 3.5mm headphone jack makes it convenient not disturbing others nearby. Programmable Sleep Timer Shuts off the radio sound in between 15 to 90 min depending on your setting, so you can fall asleep to your favorite music, pod cast or talk show. Dual Alarm with ON/OFF Indicators The 2 alarms clearly say OFF or show the time making it easy to tell which alarms are active. Easy Set Time & Handy USB Charger Easy to make the time/alarm setting. Handy USB ports to charge your mobile device, fitness tracker or MP3 players. AC Powered & Battery Backup AC-powered, but you have the option to back it up with lithium batteries in case of power outage. Not only time and settings are restored, alarm and radio are also supported (USB will not charge). Please be noted that the clock may drain batteries fast, so ONLY use as a backup but NOT everyday operation. Package Included: 1X Digital Alarm Clock 1X Audio Cable 1X Power Adapter 1X Remote Control 1X Product Manual