... sound wake up light function : light becomes stronger and stronger from 0,15,30,45,60,75,90mins until ... sound wake up light function : light becomes stronger and stronger from 0,15,30,45,60,75,90mins until ... set alarm at the favorite radio station,nature sound,and 9 music6)Blue backing light 7)Out put ... hrs11)Cable length 1.8MAdditional Info:Package: Color box same as customer's designUnit size:16 x 15 ...