12pcs /Set Pen-Type Micro Precision Electric Screwdriver Set Mini Mobile Phone Watch Screwdriver

1. Magnetic extension rod design, quick replacement of the bit
2. Dual power mode, efficient and safe
3. Built-in large-capacity lithium battery, long battery life
4. Material: ABS
5. Speed: 250r/min
6. Maximum torque: 1.2N/M
7. Power supply: rechargeable
8. Interface: Type-C/USB-C
9. Built-in battery: 1100mAh lithium battery
10. Charging time: 5-7 hours
11. Voltage: 3.6V/DC
12. Size: 17.5 x 2.3 cm
13. Net weight: 175g