Portable column LED Speaker Waterproof caixa de som Bluetooth Speakers wireless Speakers subwoofer music center with TF FM Radio LJ201027

modname=ckeditor Wireless Bluetooth Speaker Portable Column Outdoor Speaker 10W Subwoofer Sound Bar with Mic Support FM Radio TF USB Music Player Specification: Blue tooth version:4.2 Date transmission distance:10m Play time: 3H (the volume will affect the playing time) Speaker: 5W * 2 Peak Value:10W Sound track: 2.0 Frequency range: 2.4GHZ Input sensitivity: 400mV Wireless transmission distance: 10 meters Signal-to-noise ratio: 80dB Playback formats: WAV, MP3, WMA TF maximum suppo