Small Speaker Subwoofer USB with Microphone Bluetooth Wired Universal $ 25.40 Overview: Bluetooth/wired connection Double high-power speakers Independent volume adjustment Upgraded antimagnetic technology Widely compatible Detachable design Specification: Bluetooth version: 5.0 Transmission distance: about 10 meters Audio input: Bluetooth/3.5mm Speaker specifications: 2 speakers + 2 diaphragm Signal to noise ratio: 65dB Product size: 59x65x149mm*2 Single machine weight: 0.53Kg Color classification: 1 standard version/phantom black [HIFI sound qualityshocking bilateral surroundwired connection] 2 upgraded version/ phantom black [HIFI sound qualityshocking bilateral surroundwired/Bluetooth dual connection] 3 standard version/ phantom black [HIFI sound qualityShocking bilateral surround wired connection with microphone voice] 4 upgraded version/phantom black [HIFI sound quality shocking bilateral surround wired/Bluetooth dual connection with microphone voice] Package Content: 1 x Speaker
