1. Portable antistatic brush: compact and designed to be easily carried in a purse or pocket for outdoor use. Provides comfort while traveling or working and effectively combats static buildup in a variety of environments. 2. Compact cleaning accessory: features fine, narrow bristles and a precision dual head structure. Enables thorough cleaning at the chip level to remove dust and particles, making it ideal for keeping keyboards and sensitive devices clean easily and safely. 3. Safe electronic cleaning: made with antistatic material composition to protect fragile circuit boards during detailed cleaning. Antistatic protection helps maintain component integrity and prevents damage to sensitive circuits, supporting precise and safe cleaning tasks. 4. Versatile use: removes dust from devices effectively for multiscene applications in laboratories, workshops, and electronic tasks, ensuring consistent functionality in diversified environments. Suitable for intensive or occasional use in offices, schools, healthcare centers, and other settings, maintaining performance in cleaning surfaces and components. Use scenarios: Office or home desk: clean keyboards, desktops, laptop ports, and other peripherals to reduce dust buildup and maintain smooth operation. Electronics or lab environment: perform chiplevel cleaning on PCBs and sensitive components without risking static damage. Healthcare or educational facilities: regularly clean devices and instruments to support reliable performance in busy, use environments.