The Universal HYQ19 Bluetooth Earphone is designed for wireless audio usage. The earphone supports Bluetooth connectivity with a frequency range of 2.4GHz to 2.48GHz. The earphone supports an operating distance of up to 10 meters in free space. The product name indicates microphone support for communication functionality. The earphone is structured for general listening and calling usage. No battery or additional specifications are provided, so the content is limited to the available connectivity and range details.
Product Summary
Bluetooth earphone design supports wireless usage
Frequency range 2.4GHz to 2.48GHz supports operation
