• 【128-in-1 Complete Tool Set】Comprehensive precision screwdriver set with 125 specialized bits covering 99% of small screws for electronics repair and maintenance tasks.

• 【Premium S2 Alloy Steel Bits】All precision bits crafted from tank-grade S2 alloy steel with HRC65+ hardness rating, featuring wear resistance, oxidation protection, and corrosion resistance for long-lasting durability.

• 【360° Rotating Handle】Built-in bearing system enables smooth 360-degree rotation with ergonomic anti-slip textured grip for comfortable and precise control during repairs.

• 【Innovative Foldable Storage】Cylindrical case unfolds into flat rectangular layout for easy bit identification and selection, then folds back to compact 3-inch diameter for portable storage.

• 【Magnetic Bit Technology】Strong magnetic bits securely hold and position screws, preventing drops and making precise placement effortless during delicate repair work.

• 【Universal Device Compatibility】Perfect for smartphones, tablets, laptops, gaming consoles, watches, glasses, drones, and various small electronic devices and appliances.

Specifications:

• Total Bits Included: 128 pieces
• Bit Material: S2 Alloy Steel (Bearing Steel)
• Storage Dimensions: 81mm (Height) × 75mm (Width)
• Extended Length: 173mm
• Bit Types: Hex, Phillips, Flathead, U-type, Torx, Metric Hex, Inch Hex, Precision Torx, Y-type, Tri-wing, Special Bits