- https://blog.hlcwholesale.com/
- Connection method: Bluetooth connection Frequency response range: 60Hz-15KHz Signal to noise ratio: ≥ 70db Power mode: USB Rated power: 10W Built-in battery or not: Built-in battery Panoramic Surround Stereo, Colorful Breathing Light, Ultra Long Range, Offline music playback: supports Micro TF playback card Wireless Bluetooth technology ensures a reliable connection and powerful sound. Enjoy crisp, clear audio from 60Hz to 15KHz range with 70db SNR and 10W high-efficiency rated power. Plus, with built-in battery, panoramic surround stereo, colorful breathing light, ultra long range, and offline TF playback card support, your audio experience will be second to none.