1.Original Xiaomi Mijia Electric Screwdriver 24 in 1 Precision Screwdriver Set w/24 Precision Magnetic Bits/Alluminum Box DIY Screw Driver Set Repair Tools For Smart Home Daily Use2.Features:Strong magnetic motor, the maximum speed can reach 200rpm, working with the all metal gear box which can effectively improve the finishing efficiency.Small size with a built-in rechargeable lithium battery, 400+ precision screws can be hit when fully charged.9 kinds of 24 S2 steel material bits in total to meet different needs, and the hardness up to 60HRC for long time use.2 gears precise torque adjustable for multi-scene application.TPU soft rubber material with soft touch for better grip.Type-C charging interface and the beside indicator light for convenient use.Low center of gravity design and anti-slip aluminum alloy shell for stable holding.3.Specifications:: Xiaomi MijiaModel: MJDDLSDOO3QWMaterial: Aluminum alloyColor: GreyProduct size: 201.8 x 74.2 x 25.2mmProduct net weight: 353gScrewdriver size: 15916.4mmScrewdriver net weight: 59gI gear max torque: 0.05N.mII gear max torque: 0.2NmManual maximum torque: 3NmNo load speed: 200r/minCharging specification: 5V 0.14ARated voltage: 3.7VLi-on battery: 350mAhCharging time: 160-200min4.Note:The actual use may be slightly different depending on the specific situation.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.Product warranty is only for customers in China, foreign customers cannot be guaranteed, please understand.5.Package List:1 x Screwdriver Handle24 x Bit1 x Aluminum Alloy Storage Box1*Charging cable1*Manual(CN)