Pen Type Miniature Precision Electric Screwdriver Set Multifunctional Mini Mobile Phone Clock Screwdriver

1. Material: ABS 2. Rotation speed: 250r/min 3. Maximum torque: 1.2N/M 4. Power supply mode: rechargeable 5. Charging time: 5~7 hours 6. Built-in battery: 1100mAh lithium battery 7. Voltage: 3.6V/DC 8. Dimensions: 17.5 x 2.3 cm 9. Weight: 145 g