inputs.text: clever device couple faults - intrigued item thought would give try thought would mount two pieces plexi glass stick shelf bookshelf speakers ill not putting car window sure could wanted gave top rating like not perfect 15 really amazing bit technology sticker part thick 3 sheets paper thin cold sheet lights whatever call bright vibrant would even say brighter leds basically no thickness like printed plastic sheet black box contains no batteries open take peek power cord referred charger circuit board much stuff solid state radio amplifier clever device power brick laying around puts 12 volts 1 amp plug actually fit plugged thatthere two things not great thing maybe deal breaker first would microphone sensor triggers light show not sensitive listening music quite loud not picking much moved black box right front speaker cranked sensitivity knob full full not really accurate hold six inches away speaker playing pretty loud turn sensitivity bit best think may actually try putting inside speaker someday thing not really true spectrum analyzer cool light show emulates one song heavy bass beat lights randomly across full spectrum yet mount plexi glass using decoration live poster