Material and build Aluminum alloy body provides sturdy durability while remaining lightweight for comfortable handling. What it is for A versatile hand tool suitable for repairing watches, laptops, and eyeglasses. Ergonomics and performance Ergonomic design offers a comfortable grip and enables precise torque control for delicate tasks. Extrastrength retention keeps bits securely in place, while allowing easy replacement when needed. Key benefits Durable yet light construction that reduces hand fatigue during long sessions. Improves accuracy and control when working with small screws and fine components. Quick bit changes without tools or awkward handling, keeping workflow efficient. 23 practical use scenarios Tightening or loosening tiny screws in eyeglass hinges or watch bands, where precision and secure bit hold are important. Servicing laptop components such as keyboards or hinge areas that require careful torque and stable bit retention. General smallelectronics maintenance or tasks that demand controlled torque and reliable bit security. Specifications at a glance Material: aluminum alloy Function: hand tool for watch, laptop, and glasses repairs Design: ergonomic for easy handling and increased torque Bit retention: extrastrength to hold bits securely; easy to