Dual-bit Screwdriver: Screwdriver Twist is made of tough S2 steel which has stronger hardness and wear resistance. Easily replaces PH0 and SL3.5 screwdriver bits and attaches to the screwdriver.
Pocket Size: L*2.64", W*1.26", H*0.15", B Shape designed U4 Pro is very suitable for one-hand operation. Please note that use within the strength range of approximately 50 kg (vertical axis).
Titanium Alloy: RovyVon U4 Pro Keychain is CNC precision machined from titanium alloy, making it lightweight and durable. 1x Titanium Carabiner, 5x Replaceable Blades are included.(Only PH0+SL3.5 Screw Bit Are Included, T6+T8 Screw Bit Are Not Included)
Multi-functional EDC carabiner: can be attached to keys, backpacks, water bottles, etc. Ideal for outdoor activities, travel, emergencies, camping, fishing, everyday style. The included screwdriver features a 2cm scale, perfect for DIY projects in daily life.
Folding Knife with Hidden Design:U4 Pro keychain carabiner includes a folded knife. 90 degree and 180 degree anti-cutting design avoid being scratched. Feature 5 replaceable blades, ensuring long-lasting use and functionality