Features: Universals Phone speakers Cleaning with multiple Tool Set Safely removes dust from speakers, charging ports, and earbuds across devices, featuring soft bristles and noncorrosive formulas for scratchfree maintenance. Comprehensive electronic cleaning tools include precisions flat head brushes, pointed cotton swabs, air blower, fiber cloth, and optional vibrations head to dislodge stubborn debris from narrow gaps in smartphones and wireless earbuds. Perfect for meticulous gadget owners, audiophiles maintaining premium earphones, and mobile professional seeking portable solution to preserve device sound clarities and charging efficiency. Effortlessly clean smartphone grilles during work breaks, refreshes before meetings, or maintain gaming headsets at home using the pocket sized organizers with color coded, ergonomic tools. Engineered with 0.3mm flat brush tips for seamless access to 1mm thick speakers meshes and quick drying cleaning fluid that evaporates in 8 seconds, this multipurpose device cleaner outperforms standard cotton swabs in thoroughness and materials safety. Specifications: Materials: ABS plastic Weight: 10g Size: 10x5x2cm Styles: Brush and Cotton Swab Air Blowing, Separate Cotton Swab, Separate Black Brush, Separate Air Blowing（optional)） Package Includes: 1Set Cleaning Set note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.