Design page
<telerik:RadTimePicker RenderMode="Lightweight" ID="tp_StartTime" runat="server">
<TimeView TimeFormat="h:mm "></TimeView>
</telerik:RadTimePicker>
Coding Page
cmd.Parameters.Add("@StartTime", Convert.ToDateTime(tp_StartTime.SelectedTime).ToString("HH:mm"));
cmd.Parameters.Add("@ActEndTime", SqlDbType.VarChar, 30).Value = txtestendtime.Text;
cmd.Parameters.Add("@Shift", SqlDbType.VarChar, 30).Value = gen;
cmd.Parameters.Add("@Status", SqlDbType.VarChar, 30).Value = txtstatus.Text;