【Pen-shaped design】 The metal tip of the cleaning pen can remove the dirt hidden in the gaps and holes, the microfiber brush can remove the dust, and the high-density brush can clean the charging case. 【Professional keyboard cleaning kit】 High-density retractable brush and key puller. Use the key puller to easily pull the keycap off the keyboard without damaging it, then you can use the high-density brush to easily clean the keyboard, desktop from debris and dirt. 【Effective screen cleaning combination】 Microfiber cleaning cloth and rear fiber wipe to remove oil stains and fingerprints from the screen of phone, tablet, laptop, monitor, TV, glasses and camera lenses. 【Portable and lightweight】 Pocket design, easy to carry, does not take up space, can be used anytime and anywhere, no need to worry about the cleaning kit being a burden on you, you can easily take it anywhere. 【What's included】 Bluetooth earbud cleaning pen consists of metal tip, high-density brush and flocking sponge cleaning pen, high-density retractable keyboard brush with super microfiber cloth, 1 key puller