TIVDIO RT-4503 Dual Alarm Clock Radio With FM Wireless Speaker 2 Port Smart Phone Charger Snooze Sleep Timer Battery Backup and Audio Input (Black) Simple and Convenient Button Design Two different control work with despite the dual alarm; can set the alarm to wake up to music from the AUX device or FM radio stations Date and Indoor temperature in Large display; the brightness of the digits be adjusted by high middle and low through the LCD display Wireless Speaker can make you enjoy strong base and overall clear sound music party in your home Two USB power ports can simultaneously charge two your electronic devices 12-hour set; long snooze button; Sleep timer; Battery backup; 20 FM preset stations; Notice no AM