1. Multifunctional Cleaning Kit: The flocking sponge can clean dust in the wireless charging case of your headset. The high-density brush can clean dirt from the audio outlet of your headset. The pen tip can clean stubborn dust. 2. Split Double-Head Design: The computer cleaning kit is equipped with nylon bristles, flocking sponges, high-density brushes, pen tips, and keycap pullers. The dual hidden design meets a variety of cleaning needs. 3. Soft Brush Does Not Damage Keyboard: Choose a nylon brush with moderate softness and hardness, high pore strength, good elasticity, good rigidity, dense, and labor-saving friction. 4. Convenient and Labor-Saving, Easy Keycap Removal: With a simple keycap remover, it's no longer tedious to replace keycaps, and keycaps can be disassembled more thoroughly. 5. Easily Respond to Various Cleaning Needs: Four types of cleaning heads, one machine for multiple purposes, deeply clean every corner of the keyboard and headset, leaving no place for dust to hide. Compatible with most wireless Bluetooth-compatible headsets on the market. Handsets, microphones, computers, digital cameras, etc., are also applicable. Scope of Application: Bluetooth-compatible headphones, earphones, mobile phones, computers, tablets, cameras, and other digital products. Item Type: Headphone Accessories Kits Model Number: Headphone Cleaning Brush Color: White+Transparent+Gray Material: ABS+PC+Nylon Fiber+Polishing Cloth Size: 105 x 50 x 29.5 mm Package Contents: 1 x Multifunctional 6-in-1 Cleaning Kit Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real one. The allowed measurement error is +/- 1-3 cm.