Dual speaker bass diaphragm with 360 surround sound quality and anti magnetic technology, full frequency sound amplification, one click noise reduction, external jack. Using HIFI full frequency unit, the bass is rich, the midrange is full, and the treble is clear, restoring high sound quality and lingering sound. The speaker is wrapped in patches, effectively preventing magnetism and interference, providing you with a more suitable user experience. Plug and play, highly restored sound quality, enjoy professional level cinema sound effects. The long strip design is convenient for placement, simple and eye-catching, with a small footprint, making it a good companion for monitors. Bluetooth version:5.0 Transmission distance:approximately 10 meters Audio input:Bluetooth/3.5mm Horn specifications:2 horns+2 diaphragm : equal 65dB Due to different batches, there may be differences in product appearance and printed text, which will not affect use. Colour:White Material:ABS Package Contents: 1 * Speaker 1 * microphone Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.