Product Description★This product is a 4.2V electric screwdriver with a built-in lithium battery and cannot be removed.Charging time: 2~5 hours (mobile phone charging head), if the red light of the charging indicator is off, it means the battery is fully charged.★Plug-in type hex socket chuck with magnet inside. Matching 6mm hexagonal bits. There will be a slight gap after inserting the drill bit, and the end of the drill bit is not concentric during operation, which does not affect the actual use.★The bits in the packet are ordinary bits. · USB interface charging, factory standard charging cable. Not all packets have a load head.★This product can drill holes in wood and plastic.Note: Do not drill: hard materials such as walls, tiles, concrete and iron.★The product is positioned for general household use and is not suitable for high intensity use.Product parameters:Maximum torque: 2 ~ 4 (N/m)Frequency: 50HzPurpose: DIY at homeIs_Customized: NoneRated voltage: 4.2VNo-load speed: 50 rpmPower supply: USB cableType: Multi-function screwdriverApplicable places: shelf installation, computer host assembly, desk and chair repair and installation, door assembly, etc.FeaturesOriginal adapter (4.2V), it takes 2-5 hours to fully charge2 shapes, press the button to switch to gun shape or straight shapeFull copper motor movement, high speed, high torqueWith LED light, it is convenient to work in the darkPacking ListElectric screwdriver x1 + instruction x1 + cable x1 + set x1Customized: YesMax. Torque: 4Rated Voltage: 4.2VPower Source: BatteryType: Multi-function screwdriverOrigin: CN(Origin)Model Number: Multi-function screwdriverProduct name: Electric screwdriverFeatures: Fast charging,,Easy to carry,Long work timeItem3: brushless screwdriverItem2 : Electric screwdriverItem4: Wireless screwdriver drillItem5: Impact screwdriver