Features: 1. 80 in 1 multi-function screwdriver, 54 different 4mm bits, plus a 1/4 inch adapter to use the bits in standard drivers. 2. Designed to include all you would need to repair small electronics. 3. The flexible shaft is great for stereo work or other large electronics where all the screws are not on the surface. 4. Comes with a anodized aluminum magnetized driver handle with ball bearing swivel top and rubber o-ring grips. Specifications: Model: 80in1 Material: Chrome vanadium alloy steel Color:Blue& Silver&Black Flexible Extension Bar Length: 128mm Driver Adapter length: Approx. 26mm Bit length: Approx. 28mm Case Size: 20.5x9.5x2cm Bits Includes: 1. Nut Driver ------------- 2.5, 3, 3.5, 4,4.5,5 mm(6pcs) 2. Hex -------------------- 0.7, 0.9, 1,1.3, 1.5, 2, 2.5, 3, 3.5, 4 mm (10pcs) 3. Pentalobe------------- 0.8,1.2mm(2pcs) 4. Square ---------------- SQ0,SQ1 (2pcs) 5. Torx -------------------- T3, T4, T5,T6, T7 (5pcs) 6. Torx security--------- T8, T9, T10, T15, T20 (5pcs) 7. Tri-point -------------- 2, 3mm (2pcs) 8. Phillips --------------- PH000, PH00, PH0, PH1, PH2 (5pcs) 9. Triangle ------------- 2, 2.3MM (2pcs) 10. Flathead ----------1,1.3,1.5,2,2.5,3,3.5,4mm (8pcs) 11. Pozidriv ----------- PZ000,PZ00,PZ0,PZ1,PZ2 (5pcs) 12. Spanner----------- 2.6mm (1pcs) 13. SIM Eject Bit ---- 1mm(1pcs) 15. 1/4"-4mm Driver Adapter(1pcs) 16. 60MM Extension Bar +Screwdriver Handle (1pcs) 17. 128MM Magnetic Flexible Extension Bar (1pcs) 18. Storage case(1pcs) Packaged included: 1x anti-magnetic field strip 1x sucker tool 3x tweezers 4x opener tools 1x Platic Needle tool 1x Roller 1x Brush 1x Cutter 1 x 58 in 1 Bit Screwdrivers Kit