Features: The Multifunction Pocket Precisions Small Screwdriver Pen combines versatile repair capabilities with a compact design, featuring interchangeable magnetic bits for seamless mobile phone, electronics repairs in a portable toolkit. Crafted from aluminum alloy and alloy steel, this manual screwdriver set not requires batteries, offering precise control for delicate tasks like disassembling smartphones or adjusting glasses screws effortlessly. Ideal for technicians, enthusiasts, and household users, this toolset caters to professional and hobbyists needing on the go solution for electronics maintenance or quick home appliance fixes. Tackle repairs – from tightening loose screws on laptops in your office to fixing children’s toy at home or adjusting outdoor gear during camping trips. Its 11cm ergonomic pen shaped body stores bits securely, ensuring organized accessibility for手表, radios, and other devices while meeting strict durability standards for long term use. Specifications: Component: alloy steel + aluminum Magnetic: Yes Number of bits: 8 pieces Size: about. 107x14mm/4.21x0.55in Color: 5 color optional Package Includes: 1pc Screwdriver Pen 8pcs Bits note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.