The RELIFE RL-068C is a professional smart rechargeable sanding tool engineered for precision grinding, polishing, and engraving in electronics repair and maintenance work . This pen-style electric tool features a powerful motor with up to 12,000 RPM and three adjustable speed settings (60%, 80%, 100%) to match different tasks and materials . 

Key Features

• Strong magnetic surface – Holds metal screws and small parts securely, prevents rolling or loss 
• Compact 140×35mm size – Slim design fits easily on any workbench without taking up too much space
• Writable surface – Mark or label screw positions for easy reassembly 
• Adhesive backing – Stick it to your workbench, toolbox, or any flat surface for stability 
• Universal compatibility – Works with smartphones, tablets, laptops, cameras, and small electronics 
• Durable and reusable – Built to withstand frequent use in busy repair environments 
• Prevents mistakes – Keep screws organized by location for error-free reassembly 
• Saves time – No more searching for dropped or misplaced screws 
• Lightweight and portable – Easy to move or store when not in use
• Professional-grade tool – Essential for repair shops and serious DIYers