Product Name 153-in-1 Electric Screwdriver Set Handle parameters: 1. Charging voltage: 4.5V-6.5V 2. Charging current: 0.65A 3. Charging time: <60 minutes 4.Nominal voltage: 3.7V-4.2V 5.Battery capacity: 650mAn 6.Battery size: 14430 7. No-load speed/current: 200rpm/120mAh 8. Light load speed: 200rpm/200mAh 9. Electric torque adjustment: 0.15-0.35N.m-0.7N.m 10.Manual torque: >5N.m 11. Low battery reminder: When the battery power is low, press the rotating torque, the head light flashes, which can not be used in time to Gear mechanism: mechanical gear buttons, respectively, first, second and third gears Batch head model SL1.0*2,SL1.3*2,SL1.5*2,SL2.0*2,SL2.5*2,SL3.0,SL3.5,SL4.0,SL4.5,SL5.0 ph00000*3,ph0000*3,ph000*3,ph00*3,ph00*2,ph1*2,ph2*2 h0.7,h0.9,h1.0,h1.3,h1.5 0 5 0 5,h4.0 t1*2,t2*2,t3*2,t4*2,t5-t7,t8,t9,t10,t15,t20 h1/8,h1/16 16 32,h7/64,h9/64 t5-6h,,t7h,t8h,t9h,t10h,t15h,t20h,t25h p2(0.8)*2,p5(1.2)*2,p6(1.5)*2,p8(2.0) m2.5,m3.0,m3.5,m4.0,m4.5,m5.0,m5.5 y0.6*2,y1.5*2,y2.0,y2.5,y3.0 pz000,pz00,pz0,pz1,pz2 2.0,2.3,2.5,2.7,3.0 u2.0,u2.6,u3.0,u4,u6 j000,j00,j0,j1,j2 y000,y00,y0,y1,y2 sq0,sq1,sq2,sq3 G3.8,G4.5 0.1,0.3 SQ0,SQ1,SQ2,SQ3 MID OVAL OVAL ICS H4*45mm 1.5,3.0 H4*45mm 1.5,3.0 PH1,PH2 DESCRIPTION Multi-functional batch head combination: the set contains 140 different types of batch heads (such as SL, H, T and many other specifications), which meets the needs of everything from precision electronic equipment to furniture assembly, ideal for DIY enthusiasts and professional technicians. Intelligent power management: Equipped with low battery reminder function, when the battery is low, it prompts the user to in time by flashing lights. Meanwhile, it supports charging while using to ensure uninterrupted work and enhance the use efficiency. High-performance electric handle: with three levels of torque adjustment (0.15-0.7N.m) and manual torque over 5N.m, it adapts to the needs of various fastening tasks. The built-in 650mAh battery can be charged in less than 60 minutes, providing long working life. Portable & Practical Design: In addition to the motorized handle, it also comes with practical tools such as a manual handle, suction cups, pry bars, and a plus or minus magnetic zone organizer for easy carrying and storage of components, making it easy to carry out repair or installation work at any time. Fine Processing and Comfortable Grip: The ergonomic design of the motorized handle ensures hand comfort and operational stability during prolonged use. Its delicate manufacturing process and the choice of ABS and alloy materials not only enhance the durability of the tool, but also provide users with a more stable and comfortable grip experience, reducing hand fatigue and suitable for continuous operation. Accessories: Electric handle * 1, manual handle * 1, suction cup * 1, short pry bar * 1, metal pry bar * 1, tweezers * 1, hose extension * 1, plastic long pry bar * 1, thin pry piece * 4, batch head * 140, plus or minus magnetic area * 1