Audio SpeakersTruvison announces BIG SOUND with 2.1 Speaker – 400BTdevicenextJanuary 22, 2019January 22, 2019 by devicenextJanuary 22, 2019January 22, 20193 Truvison, one of the largest Consumer Durable Brands in India, launches its newest 2.1 ‘400BT Multimedia Speaker”, bringing impressive features, superior quality in sound, at...