Powerful suction: Large suction, directly sucking into the deep fibers of the bed, strong suction to remove dust dandruff, dust be eliminated Powerful function: The cordless vacuum cleaner adopts the latest technology and high-frequency beating function to effectively remove dust, dirt, pet hair and other on the of the fabric. Wireless design: The cordless bed vacuum cleaner does not require a wired connection and is easy to use. There is no need to worry about the power cord hooked, tangled or tripped when using it. This also means that you can easily clean various scenes without worrying about the power cord not being long enough or changing the wall. The dust box of the dust box vacuum cleaner is easy to disassemble and can be cleaned directly. The vacuum cleaner filter should be wiped dry before use. Clean the dust box regularly to avoid weakened suction or dust clogging.