蓝牙路线图，最新发布

Core Insights - The Bluetooth Special Interest Group (SIG) held a press conference to discuss market trends and future roadmap for Bluetooth technology by 2025 [2][5] - A new community vision was established as "Connecting a Better World," emphasizing the need for a clear definition of wireless technology goals [2][5] Market Trends - By 2025, the number of Bluetooth SIG members is expected to exceed 40,000, with annual Bluetooth device shipments surpassing 5 billion units [5] - Audio products are projected to reach annual shipments of 900 million units by 2025, while Human Interface Devices (HID) are expected to hit 386 million units [5] - The healthcare sector is anticipated to grow, with wearable devices like smartwatches expected to ship 323 million units annually, and patient monitoring devices like thermometers and blood glucose meters expected to reach 36 million units [5] - Supply chain tracking labels are also on the rise, with an expected annual shipment of 245 million units [5] Future Developments - A high-resolution and lossless audio standard is planned for development by October 2026, along with High Data Throughput (HDT) technology to enhance performance [7][8] - Bluetooth technology is also aiming to support higher frequency bands, such as 5GHz and 6GHz, to ensure stable connections in the next 25 years [8] - The focus on electronic shelf labels and smart tags is highlighted, with predictions of 138 million electronic shelf labels shipped annually by 2029 [5][6]