Features:4Nm Torque, 220RPM No-Load Speed. Provides precise control of screw-driving and prevents stripping34Pcs Rich Bits Accessories. Convenient and practical for various projects all over the houseWide Application. Ideal for furniture assembly, shelf mounting, PC repair, toy repairing.2000mAh Li-lon Battery. Durable & long lasting.With LED working light. It can also work in a narrow and dark place Specification:Name: 4V Cordless Electric ScrewdriverModel: TS-ESD1Voltage: 4VTorque: 4N.mNo-Load Speed: 220RPMChuck Size: 1/4" Magnetic ChuckPhillips and flat headBits type: PH1*2, PH2*4, PH3*2, PZ0*2, PZ1*2, PZ2*2, PZ3*2, SL8*4, SL7*2,SL6*2, ST10*2, ST15*2, ST20*2, ST25*1, ST27*1, Extension Bit Holder *1 Package Included:1x TS-ESD1 4V Cordless Electric Screwdriver1x USB Charging Cable34x Bits Accessories1x Packaging Color Box