【12-in-1 Versatile Cleaning Kit】The XUNDD XDOT-070 is a comprehensive cleaning solution featuring 12 different tools designed for various electronic devices and components. 【Keyboard Cleaning Tool】Equipped with a moderately high-density soft brush for effectively cleaning inside keyboards without causing damage. 【Screen-Safe Cleaner】Includes a specialized tool for safely cleaning electronic screens, preserving their integrity and clarity. 【Mobile Device Maintenance】Features a mobile phone card extractor for easy SIM card removal and management. 【Comprehensive Headphone Cleaning】Offers multiple tools for thorough headphone maintenance: a headset brush for noise reduction holes and microphones, a flocking sponge for dust and dirt removal, and a silicone pen tip for cleaning gaps and edges. 【Charging Port Cleaner】Precision tools designed for cleaning both 8-pin and Type-C charging ports, ensuring optimal connectivity. 【Lens Care Tool】Includes a specialized lens cleaning tool to effectively remove stains and oil from camera lenses and other optical surfaces. Specifications: Model: XDOT-070 Compatibility: Keyboards, screens, mobile phones, headphones, charging ports, lenses Material: Various (including soft brush, flocking sponge, silicone)