Electric screwdriver with 55 bits Battery-powered (2 x AAA included) With LED Buttons for forward and reverse modes Supports 4 mm micro bits making it easier to add/swap bits Material: Aluminium Colour: Silver 55 bits, in two different lengths H4x45 (45 mm long) and H4x28 (28 mm long): 6 x Philips (crosshead): PH0000, PH000, PH00, PH0, PH1, PH2 (H4x28) 2 x Philips (crosshead): PH0, PH2 (H4x45) 6 x Slot (flathead) H4x28: SL1.0, SL1.5, SL 2.0, SL2.5, SL3.0, SL3.5 (H4x28) 1 x Slot (flathead): 2.5 (H4x45) 11 x Torx: T2, T3, T4, T5, T6, T7, T8, T9, T10, T15, T20 (H4x28) 9 x Hexagonal: H0.7, H0.9, H1.3, H1.5, H2.0, H2.5, H3.0, H3.5, H4.0 (H4x28) 2 x Hexagonal: H2.0, H2.5 (H4x45) 3 x Pentalob: P2, P5, P6 (H4x28) 3 x Spanner: U2.0, U2.6, U3.0 (H4x28) 5 x Tri-Wing: Y0.6, Y1.0, Y2.0, Y2.5, Y3.0 (H4x28) 4 x Triangle: 2.0, 2.3, 2.5, 3.0 (H4x28) 3 x Robertson: S0, S1, S2 (H4x28) Includes: 55 bits, bit extension, demagnetiser, magnetic work pad (20 cm x 9.5 cm), 2 x battery (AAA), durable case