Remove Dirt: The keyboard cleaning kit effectively cleans dust from crevices and corners, you can use it to clean dust, dirt from keyboard gaps, and fingerprints on your phone screen Clean the Speaker Grille: The headphone port cleaning kit cleans the speaker grille and the putty of the mobile phone charging port, press in and pull out, and the dust and earwax will come out. Soft brush put in the groove of the earphone, the charging port of the mobile phone earphone, you can also wipe with a cloth Easy to Connect: Different types of foam cotton swabs can be used for different connections of electronic devices, this cleaning kit can meet the requirements of removing dirt and dust for a good cleaning job. Wide Applicable: This keyboard cleaning kit is not only suitable for keyboard cleaning, but also for cleaning phones, laptops, screens, tablets, electronics, headphone cleaning kits, headphones, phone speakers, glasses, computers, humidifiers, cars, cameras Lenses, USB ports, smart watches, etc.