Why can't bits be installed on the electric straight screwdriver in the Mijia Tool Kit?

Question

Accepted Answer

If bits can't be installed on the electric straight screwdriver in the Mijia Tool Kit, please refer to the following information:
1. The bit may not be compatible with the screwdriver’s size. To fix this, use bits that conform to the recommended C6.3 specification.
2. Dirt or debris inside the screwdriver head can prevent proper installation. Inspect the head and clean it before inserting a bit.
3. The bit can be worn or damaged, preventing a secure fit. Replace it with a new, compatible C6.3-type bit.
4. Some bits may be made of materials that are not compatible with the magnetic holder of the screwdriver. Use bits that can be properly held by the magnetic bit holder.
5. If none of the above solutions work, there can be an issue with the screwdriver itself. In this case, contact after-sales service for inspection or repair.