Capsule Pill Wireless Bluetooth Insert Card Mini Speaker Portable Subwoofer black

Description

Double channels, stereo, all frequency horn, wireless high fidelity sound quality. Professional recording studio sound effect technology can separate high and low voices, create and optimize sound field. The 4W loudspeaker is adopted, the professional bass technology makes the influence of the low frequency increase by 50%. Smart bluetooth technology, the speaker and the phone link in three seconds. Built-in high sensitivity radio antenna, support 200HZ~2000HZ range of automatic search station.