Mobile creative mutual inductance speaker

Mirlaine Univers Verified independent store

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Interface type ：USB The connection method ：3.5mm audio jack Battery capacity ：750 The power supply mode ：Built in lithium battery Frequency response range ： 40Hz-20KHz The output p ower ：3w Signal to noise ratio： ≥70db Vocal tract：2.1 Bluetooth protocol ：2.1 Shell material ：Plastic Appearance size ： 122*100*100（mm） Display screen：No Show more