DESC: Free Shipping On All Orders Over $30. Use coupon code freeship. This antenna is compatible with Motorola Timeport L7089, L7082, L2000 and 928. It does not work with CDMA cell phone.It lights up in blue, red colors when your cell phone rings.Great for meetings and other places where ringing cell phones aren't appreciated. Lets you turn off your ringer and still know when calls are coming in.