Electric Screwdriver Mini Lithium Battery Charging Rechargeable for Mobile Phone SPECIFICATION: Product Name: Charging electric screwdriver - Power type: rechargeable – lithium battery technology - Type: screwdriver - Handle type: Straight type - Rated voltage range: AC single phase and DC 50V and below - Swirling: two-way - Drive shaft / chuck: hexagon - Screwdriver jack: standard 4MMY edge - Power supply mode: rechargeable SPECIFICATIONS OF THE 21 BATCH HEAD:Cross: PH000 (Cross 1.5) PH0 (Cross 2.0) PH2 (Cross 5.0) Word: 1.0mm 2.0mm 3.0mm - Hexagon: T5 T6 T8 T9 Five stars: P2 (five stars 0.8) P5 (five stars 1.2) P6 (five stars 1.5) Hexagon socket: H1.5 H2.0 H2.5 H3.0Square: S0 Triangle: 3.0 Y type: Y2.5 U type: U3.0The corresponding batch head is roughly disassembled:Five Stars 0.8: Remove Apple Phone 4 4S 5 5C 5S 6 6PLUS 6S 6SPLUS 7 7PLUS 8 8PLUS X Use the bottom five-star screw. - Five Stars 1.2: Remove the five-star screw at the bottom of the Apple Notebook AIR PRO.PH000 is also the cross 1.5: remove all the mobile phone Phillips screws. - PH0 is the cross 2.0: use the cross at the bottom of the notebook and the toy cross. - PH2 is the cross 5.0: remove the desktop computer Phillips screw. - Word 1.0 2.0 3.0: Remove some electronic digital products with a word screw. - Hexagon T5 T6: Remove some hexagonal screws from your notebook. - Hexagon H2.5 H3.0: Unmanned aerial vehicle, more aircraft models. - U3.0 triangle 3.0 Y2.5 remove small appliances. PACKAGE INCLUDES:1* electric screwdriver21*S2 steel batch head1* data line