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1, This product is not a bluetooth speaker, no speaker, will not emit sound.
2、No need to access any line (wired/wireless), one key to turn on the glass container in the magnetic fluid will jump with the rhythm of the external sound or music.
3, about the bubble, in order to buffer the pressure in the glass container, each product must be left - a certain space bubble, the bubble is black/yellow is the color of the magnetic oil is a normal phenomenon, static fixed time bubble will naturally be clarified and transparent, placed vertically bubble rises to the top of the shell that is covered.
2, magnetic fluid beads sticky wall and wrinkled skin, magnetic fluid material is nanoscale iron powder, and glass containers, the inner wall surface is not 100% smooth, so vibration during transportation or long time stationary may be sticky wall, wrinkled skin phenomenon, these are the characteristics of the magnetic fluid are normal phenomena is not an impurity. Only need to use the attached magnet adsorption swimming to activate the magnetic fluid, a little longer, it that will be cohesive a group, if you feel that the magnetism of the small magnet is not enough to change the magnet adsorption of a larger magnet.
4, about the sensitivity, because the microphone (sound receiving hole) designed in the back of the product, try to place the product close to the sound source, the magnetic fluid jumping effect will be better.
5、About the beating pattern, the magnetic fluid itself is characterized by gathering and dispersing, and will not be fixed either gathering or dispersing. That is to say, the beating pattern of each product is different, even if the same product picks up the same song at different times, the beating effect is not the same. This is the charm of magnetic fluid, always keep fresh.
6, the product is used in the environment temperature is 0 ° C - 60 ° C between, prohibited in the high temperature environment, especially in the summer car high temperature environment.
7, magnetic fluid composition materials for the nanometer iron powder, mineral oil, salt water / pure water, are non-toxic and harmless materials.