About this item
bluetooth version: v4.2 +edr
effective distance: 10 meters
play time: 8 hours
charging time : 3.5h
speaker specification : 40mm 5w
charging voltage : 5v /0.7-1a
sensitivity : 850±30mv
microphone sensitivity: -42db±2db
waterproof : ipx6
function : tf card , bluetooth , aux
-using bluetooth 4.2 chip, lossless transmission audio source, automatic identification of matched devices, intelligent fast connection.
-rb - m30 using environmental protection, high quality abs material to build the main body, with the audio nylon net surface material to cover 97% of the appearance, cooperate with cd grain metal plate diaphragm. Appearance is delicate and elegant
-ipx6 waterproof level, enjoy music anywhere and anytime.
-support tf card play, bluetooth player, aux input