Bluetooth marketing refers to the use of Bluetooth technology to deliver targeted and personalized marketing messages or advertisements to individuals within a specific location or proximity. This form of marketing utilizes the Bluetooth feature on mobile devices to send promotional content, such as coupons, offers, or product information, directly to consumers’ smartphones or tablets. By leveraging the power of Bluetooth, businesses can reach potential customers in a non-intrusive and timely manner, making it a highly effective and efficient marketing strategy.