KING'SDUN KS-882037 28Pcs MR1-4mm Electric Repair Tool Kit with 24 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 24Pcs of H4x28mm S2 bits 
• Ergonomic handle, comfortable grip, and non-slip
• Equipped with a storage box, which is portable 

Bits Specifications:

• Weight: 250g
• Input voltage: 3.7V
• Battery type: lithium battery
• Battery capacity: 330mAh
• Charging time < 50 minutes
• Idling speed: 200r/min
• Manual torque: 3N.m
• Electric torque: 0.25-0.35N.M
• Battery life: 1 hour (full battery), 30 days in standby
• H4*28mm 24Pcs, S2 Bits:
• PH000, PH00, PH0, PH1, PH2
• 1.5-, 2.0-, 3.0-, 4.0-T2, T3, T4, T5H, T6H, T8H, T10H, T15H
• H1.5, H2.0
• Y1
• U2.6
• ?2.3
• P2(?0.8), P5(?1.2)