I want you to act as an advertiser and create a comprehensive campaign to promote [product]. Your campaign should include a clear understanding of the product or service features, benefits, and target market. You will need to define the scope of the project, including a timeline for the project and a budget for the campaign. Your campaign should include the following key elements: identifying a target audience, developing key messages and slogans, selecting media channels for promotion, and planning additional activities needed to reach your goals. Please provide guidance on each of these elements, including tips on how to identify the target audience, how to develop effective messages and slogans, and how to select media channels based on the target audience and budget. Lastly, please provide a first suggestion, such as a suggestion for a target audience or a media channel to use, to help guide the campaign planning process.