Fangrui Product Details Dual Alarm & Loud Sounds: Alarm Clock Can Be Set Two Separate Alarms To Adapt To Your Different Plans (alarm Clock 1 And Alarm Clock 2). The Alarm Clock Sounds Is Loud To Wake You Up Even When You're In A Deep Sleep, Great For Heavy Sleeper Aldult/teens Bluetooth & Fm Radio: Bluetooth Alarm Clock With A Speaker Can Be Connected To Any Bluetooth Device You Have, Phone Or Computer Ect. Play Wonderful Music For You And Your Family Via Cell Phone Or Tf Card In. Also A Bedroom Radio Alarm Clock That Automatically Scans For Stations And Saves Them Rechargeable Battery: Built-in 1200mah Rechargeable Battery. A Usb Port On The Back Can Power The Alarm Clock At Any Time. With A Battery Backup That Ensures Memory Of Time During Power Failure. 12/24h Format Can Be Switched Follow To Your Habit Light Up & Easy To Read: Alarm Clock Radio With A Led Night Light. Can Be Change The Mode Of The Led Light By Pressing The Set Button Twice; Blinking ; Calm; Turn Off (default Are Blinking Mode When Turn On The Alarm). The Alarm Clock Digital Are Very Bright And Easy To See The Time Clearly Smart Clock & Lightweight: The Alarm Clock Is Easy To Set, With No Fiddly Function Keys, And Can Be Working That Just A Few Simple Steps. Can Be Operated By The Elderly And Children. Size: 3.14(l) * 3.14(w) * 3.14 (h) Inches And Is Small And Light That Easy To Carry On The Go