Features:1.Bright LED display: doubles as night-light. 2.Modern Look: suit any room despite style. 3.Touch Sensor: effectively getting you out of bed! 4.High density Memory Foam: incredible comfort to lay feet on. 5.Customizable Alarm/Post Alarm: your daily motivation with your favorite music. 6.Contemporary and minimalistic design, matches with any type of room decoration. Specification:Display Mode: Digital display using low-e cost LED Nixie tubes; Color: Creamy white; Size；40cmx 38cm(15inches)Material: Flannelette, memory foam; Power: Three No.7 Batteries;(not included)Speaker: Fidelity full range speaker; Pressure sensor: Double sided sliver-conducting film, double layer millisecond senor; Note:*To change the alarm music: Plugging in the USB cable at the back of mat, then connect it with your computer. You can customize your alarm music.*Package DOES NOT comes with batteries.Packaging: 1 x carpet alarm clock;