Candora 45PC Household Cordless Reversible Rechargeable Drill Bit 4.8V Electric Screwdriver Power Driver Tool Brand new tool kit would be the perfect accessories for changing out your objects Comes with extension rod can be inserted into the handle for length adjustment. Highly precise tips This is a 45-in-one mobile phone screwdriver set.BITS Material: Chrome Vanadium, Magnetized Use for mobile phone, PDA, PC & other applications.Able to open mobile phone, Computer, Laptop. Precision screwdriver set can be used for a variety of projects from hobbies, automotive work etc...