KING'SDUN KS-882025 59 in 1 Electric Repair Tool Kit with 55Pcs Bits Magnetic Mini Screwdriver Set for Watches, Cameras, Drones

• This tool kit is made of high-quality material, which is stable and durable
• Suitable for electronic products such as watches, cameras, mobile phones, computers, drones, etc.
• Comes with 50Pcs of H4x25mm S2 sandblasted bits and 5Pcs H4x46mm S2 bits 
• Ergonomic handle, comfortable grip, and non-slip
• Equipped with a storage box, which is portable 

Bits Specifications:

• Input voltage: DC 3.7V
• Power supply: 260mAh
• Working mode: hand-in-one (you can screw it by hand when the strength is not enough)
• Speed mode: forward and reverse
• Speed: 170rpm
• Output torque: 0.3-0.4N.m
• Screwdriver handle: 15.8 x 180mm
• Weight: 748g
• H4x25mm S2 sandblasted bits 50Pcs:
• PH0000, PH000, PH00, PH0, PH1, PH2
• H0.7, H0.9, H1.3, H1.5, H2.0, H2.5, H3.0, H3.5, H4.0
• SL1.0, SL1.5, SL2.0, SL2.5, SL3.0, SL3.5
• T2, T3, T4, T5, T6, T7, T8, T9, T10, T15, T20
• ?2.0, ?2.3, ?2.5, ?3.0
• Y0.6, Y1.0, Y2.0, Y2.5, Y3.0
• P2, P5, P6
• U2.0, U2.6, U3.0
• S0, S1, S2
• H4x46mm S2 sandblasted bits 5Pcs:
• H2.0, H2.5, SL2.5, PH0, PH2